Utilization for United States Congressional Roll Call Voting Records, 1789-1990: Reformatted Data
By default, the reports below show utilization for the last 12 months. To view a different range, please enter dates below.
Please note that this study was first released on 1992-10-31, and that our current reporting model only goes back three years (from today's date).
General Information
- Initial release date: 1992-10-31
- Last updated: 2006-01-12
- Related publications: 11
Unique Sessions
| Total Data/Documentation Sessions |
Data & Documentation |
Documentation Only |
||
|---|---|---|---|---|
| Any Datasets/Files | 1035 | = | 19 | 1016 |
| DS0: Study-Level Files | 169 | = | 0 | 169 |
| DS1: House (1st Congress) | 120 | = | 5 | 115 |
| DS2: Senate (1st Congress) | 116 | = | 4 | 112 |
| DS3: House (2nd Congress) | 111 | = | 3 | 108 |
| DS4: Senate (2nd Congress) | 120 | = | 3 | 117 |
| DS5: House (3rd Congress) | 114 | = | 3 | 111 |
| DS6: Senate (3rd Congress) | 116 | = | 3 | 113 |
| DS7: House (4th Congress) | 112 | = | 3 | 109 |
| DS8: Senate (4th Congress) | 112 | = | 3 | 109 |
| DS9: House (5th Congress) | 112 | = | 3 | 109 |
| DS10: Senate (5th Congress) | 141 | = | 3 | 138 |
| DS11: House (6th Congress) | 111 | = | 3 | 108 |
| DS12: Senate (6th Congress) | 113 | = | 3 | 110 |
| DS13: House (7th Congress) | 113 | = | 3 | 110 |
| DS14: Senate (7th Congress) | 112 | = | 3 | 109 |
| DS15: House (8th Congress) | 132 | = | 3 | 129 |
| DS16: Senate (8th Congress) | 114 | = | 3 | 111 |
| DS17: House (9th Congress) | 112 | = | 3 | 109 |
| DS18: Senate (9th Congress) | 112 | = | 4 | 108 |
| DS19: House (10th Congress) | 114 | = | 3 | 111 |
| DS20: Senate (10th Congress) | 112 | = | 3 | 109 |
| DS21: House (11th Congress) | 114 | = | 3 | 111 |
| DS22: Senate (11th Congress) | 113 | = | 3 | 110 |
| DS23: House (12th Congress) | 167 | = | 3 | 164 |
| DS24: Senate (12th Congress) | 112 | = | 3 | 109 |
| DS25: House (13th Congress) | 117 | = | 5 | 112 |
| DS26: Senate (13th Congress) | 112 | = | 3 | 109 |
| DS27: House (14th Congress) | 113 | = | 3 | 110 |
| DS28: Senate (14th Congress) | 115 | = | 3 | 112 |
| DS29: House (15th Congress) | 112 | = | 3 | 109 |
| DS30: Senate (15th Congress) | 114 | = | 3 | 111 |
| DS31: House (16th Congress) | 112 | = | 3 | 109 |
| DS32: Senate (16th Congress) | 113 | = | 3 | 110 |
| DS33: House (17th Congress) | 117 | = | 3 | 114 |
| DS34: Senate (17th Congress) | 117 | = | 4 | 113 |
| DS35: House (18th Congress) | 116 | = | 3 | 113 |
| DS36: Senate (18th Congress) | 118 | = | 3 | 115 |
| DS37: House (19th Congress) | 113 | = | 3 | 110 |
| DS38: Senate (19th Congress) | 113 | = | 3 | 110 |
| DS39: House (20th Congress) | 119 | = | 4 | 115 |
| DS40: Senate (20th Congress) | 124 | = | 3 | 121 |
| DS41: House (21st Congress) | 112 | = | 4 | 108 |
| DS42: Senate (21st Congress) | 112 | = | 3 | 109 |
| DS43: House (22nd Congress) | 120 | = | 4 | 116 |
| DS44: Senate (22nd Congress) | 111 | = | 3 | 108 |
| DS45: House (23rd Congress) | 114 | = | 5 | 109 |
| DS46: Senate (23rd Congress) | 117 | = | 3 | 114 |
| DS47: House (24th Congress) | 121 | = | 4 | 117 |
| DS48: Senate (24th Congress) | 115 | = | 3 | 112 |
| DS49: House (25th Congress) | 120 | = | 4 | 116 |
| DS50: Senate (25th Congress) | 111 | = | 3 | 108 |
| DS51: House (26th Congress) | 113 | = | 4 | 109 |
| DS52: Senate (26th Congress) | 177 | = | 3 | 174 |
| DS53: House (27th Congress) | 134 | = | 3 | 131 |
| DS54: Senate (27th Congress) | 113 | = | 3 | 110 |
| DS55: House (28th Congress) | 116 | = | 3 | 113 |
| DS56: Senate (28th Congress) | 114 | = | 3 | 111 |
| DS57: House (29th Congress) | 144 | = | 3 | 141 |
| DS58: Senate (29th Congress) | 114 | = | 3 | 111 |
| DS59: House (30th Congress) | 110 | = | 3 | 107 |
| DS60: Senate (30th Congress) | 111 | = | 3 | 108 |
| DS61: House (31st Congress) | 112 | = | 4 | 108 |
| DS62: Senate (31st Congress) | 110 | = | 3 | 107 |
| DS63: House (32nd Congress) | 112 | = | 3 | 109 |
| DS64: Senate (32nd Congress) | 114 | = | 3 | 111 |
| DS65: House (33rd Congress) | 114 | = | 4 | 110 |
| DS66: Senate (33rd Congress) | 117 | = | 4 | 113 |
| DS67: House (34th Congress) | 125 | = | 4 | 121 |
| DS68: Senate (34th Congress) | 112 | = | 3 | 109 |
| DS69: House (35th Congress) | 116 | = | 3 | 113 |
| DS70: Senate (35th Congress) | 112 | = | 3 | 109 |
| DS71: House (36th Congress) | 111 | = | 3 | 108 |
| DS72: Senate (36th Congress) | 116 | = | 3 | 113 |
| DS73: House (37th Congress) | 127 | = | 3 | 124 |
| DS74: Senate (37th Congress) | 117 | = | 3 | 114 |
| DS75: House (38th Congress) | 126 | = | 3 | 123 |
| DS76: Senate (38th Congress) | 142 | = | 3 | 139 |
| DS77: House (39th Congress) | 117 | = | 3 | 114 |
| DS78: Senate (39th Congress) | 117 | = | 3 | 114 |
| DS79: House (40th Congress) | 124 | = | 3 | 121 |
| DS80: Senate (40th Congress) | 111 | = | 3 | 108 |
| DS81: House (41st Congress) | 116 | = | 3 | 113 |
| DS82: Senate (41st Congress) | 194 | = | 3 | 191 |
| DS83: House (42nd Congress) | 115 | = | 3 | 112 |
| DS84: Senate (42nd Congress) | 111 | = | 3 | 108 |
| DS85: House (43rd Congress) | 110 | = | 3 | 107 |
| DS86: Senate (43rd Congress) | 114 | = | 3 | 111 |
| DS87: House (44th Congress) | 110 | = | 3 | 107 |
| DS88: Senate (44th Congress) | 111 | = | 3 | 108 |
| DS89: House (45th Congress) | 147 | = | 3 | 144 |
| DS90: Senate (45th Congress) | 111 | = | 3 | 108 |
| DS91: House (46th Congress) | 133 | = | 3 | 130 |
| DS92: Senate (46th Congress) | 114 | = | 4 | 110 |
| DS93: House (47th Congress) | 116 | = | 3 | 113 |
| DS94: Senate (47th Congress) | 127 | = | 3 | 124 |
| DS95: House (48th Congress) | 125 | = | 4 | 121 |
| DS96: Senate (48th Congress) | 114 | = | 3 | 111 |
| DS97: House (49th Congress) | 114 | = | 3 | 111 |
| DS98: Senate (49th Congress) | 113 | = | 3 | 110 |
| DS99: House (50th Congress) | 111 | = | 3 | 108 |
| DS100: Senate (50th Congress) | 121 | = | 3 | 118 |
| DS101: House (51st Congress) | 134 | = | 3 | 131 |
| DS102: Senate (51st Congress) | 113 | = | 3 | 110 |
| DS103: House (52nd Congress) | 110 | = | 3 | 107 |
| DS104: Senate (52nd Congress) | 114 | = | 3 | 111 |
| DS105: House (53rd Congress) | 112 | = | 3 | 109 |
| DS106: Senate (53rd Congress) | 111 | = | 3 | 108 |
| DS107: House (54th Congress) | 110 | = | 3 | 107 |
| DS108: Senate (54th Congress) | 111 | = | 3 | 108 |
| DS109: House (55th Congress) | 114 | = | 3 | 111 |
| DS110: Senate (55th Congress) | 115 | = | 3 | 112 |
| DS111: House (56th Congress) | 111 | = | 3 | 108 |
| DS112: Senate (56th Congress) | 115 | = | 3 | 112 |
| DS113: House (57th Congress) | 111 | = | 3 | 108 |
| DS114: Senate (57th Congress) | 114 | = | 3 | 111 |
| DS115: House (58th Congress) | 113 | = | 3 | 110 |
| DS116: Senate (58th Congress) | 111 | = | 3 | 108 |
| DS117: House (59th Congress) | 112 | = | 3 | 109 |
| DS118: Senate (59th Congress) | 116 | = | 4 | 112 |
| DS119: House (60th Congress) | 128 | = | 3 | 125 |
| DS120: Senate (60th Congress) | 114 | = | 3 | 111 |
| DS121: House (61st Congress) | 113 | = | 3 | 110 |
| DS122: Senate (61st Congress) | 117 | = | 4 | 113 |
| DS123: House (62nd Congress) | 113 | = | 4 | 109 |
| DS124: Senate (62nd Congress) | 113 | = | 3 | 110 |
| DS125: House (63rd Congress) | 111 | = | 4 | 107 |
| DS126: Senate (63rd Congress) | 113 | = | 3 | 110 |
| DS127: House (64th Congress) | 114 | = | 4 | 110 |
| DS128: Senate (64th Congress) | 111 | = | 3 | 108 |
| DS129: House (65th Congress) | 111 | = | 3 | 108 |
| DS130: Senate (65th Congress) | 114 | = | 3 | 111 |
| DS131: House (66th Congress) | 110 | = | 3 | 107 |
| DS132: Senate (66th Congress) | 113 | = | 3 | 110 |
| DS133: House (67th Congress) | 111 | = | 4 | 107 |
| DS134: Senate (67th Congress) | 120 | = | 4 | 116 |
| DS135: House (68th Congress) | 111 | = | 3 | 108 |
| DS136: Senate (68th Congress) | 166 | = | 3 | 163 |
| DS137: House (69th Congress) | 111 | = | 3 | 108 |
| DS138: Senate (69th Congress) | 111 | = | 3 | 108 |
| DS139: House (70th Congress) | 109 | = | 3 | 106 |
| DS140: Senate (70th Congress) | 114 | = | 3 | 111 |
| DS141: House (71st Congress) | 113 | = | 3 | 110 |
| DS142: Senate (71st Congress) | 133 | = | 3 | 130 |
| DS143: House (72nd Congress) | 127 | = | 3 | 124 |
| DS144: Senate (72nd Congress) | 112 | = | 3 | 109 |
| DS145: House (73rd Congress) | 114 | = | 3 | 111 |
| DS146: Senate (73rd Congress) | 116 | = | 3 | 113 |
| DS147: House (74th Congress) | 112 | = | 3 | 109 |
| DS148: Senate (74th Congress) | 113 | = | 3 | 110 |
| DS149: House (75th Congress) | 132 | = | 3 | 129 |
| DS150: Senate (75th Congress) | 116 | = | 3 | 113 |
| DS151: House (76th Congress) | 109 | = | 3 | 106 |
| DS152: Senate (76th Congress) | 115 | = | 3 | 112 |
| DS153: House (77th Congress) | 116 | = | 3 | 113 |
| DS154: Senate (77th Congress) | 114 | = | 4 | 110 |
| DS155: House (78th Congress) | 112 | = | 3 | 109 |
| DS156: Senate (78th Congress) | 111 | = | 3 | 108 |
| DS157: House (79th Congress) | 111 | = | 3 | 108 |
| DS158: Senate (79th Congress) | 112 | = | 3 | 109 |
| DS159: House (80th Congress) | 113 | = | 3 | 110 |
| DS160: Senate (80th Congress) | 110 | = | 3 | 107 |
| DS161: House (81st Congress) | 117 | = | 3 | 114 |
| DS162: Senate (81st Congress) | 116 | = | 4 | 112 |
| DS163: House (82nd Congress) | 110 | = | 3 | 107 |
| DS164: Senate (82nd Congress) | 114 | = | 3 | 111 |
| DS165: House (83rd Congress) | 109 | = | 3 | 106 |
| DS166: Senate (83rd Congress) | 110 | = | 3 | 107 |
| DS167: House (84th Congress) | 112 | = | 4 | 108 |
| DS168: Senate (84th Congress) | 112 | = | 4 | 108 |
| DS169: House (85th Congress) | 114 | = | 3 | 111 |
| DS170: Senate (85th Congress) | 113 | = | 3 | 110 |
| DS171: House (86th Congress) | 123 | = | 3 | 120 |
| DS172: Senate (86th Congress) | 109 | = | 3 | 106 |
| DS173: House (87th Congress) | 110 | = | 3 | 107 |
| DS174: Senate (87th Congress) | 111 | = | 3 | 108 |
| DS175: House (88th Congress) | 110 | = | 3 | 107 |
| DS176: Senate (88th Congress) | 113 | = | 3 | 110 |
| DS177: House (89th Congress) | 110 | = | 3 | 107 |
| DS178: Senate (89th Congress) | 119 | = | 3 | 116 |
| DS179: House (90th Congress) | 113 | = | 3 | 110 |
| DS180: Senate (90th Congress) | 116 | = | 3 | 113 |
| DS181: House (91st Congress) | 115 | = | 3 | 112 |
| DS182: Senate (91st Congress) | 112 | = | 3 | 109 |
| DS183: House (92nd Congress) | 121 | = | 3 | 118 |
| DS184: Senate (92nd Congress) | 110 | = | 4 | 106 |
| DS185: House (93rd Congress) | 119 | = | 3 | 116 |
| DS186: Senate (93rd Congress) | 116 | = | 3 | 113 |
| DS187: House (94th Congress) | 109 | = | 3 | 106 |
| DS188: Senate (94th Congress) | 132 | = | 3 | 129 |
| DS189: House (95th Congress) | 114 | = | 4 | 110 |
| DS190: Senate (95th Congress) | 111 | = | 4 | 107 |
| DS191: House (96th Congress) | 108 | = | 3 | 105 |
| DS192: Senate (96th Congress) | 115 | = | 3 | 112 |
| DS193: House (97th Congress) | 130 | = | 3 | 127 |
| DS194: Senate (97th Congress) | 125 | = | 3 | 122 |
| DS195: House (98th Congress) | 111 | = | 3 | 108 |
| DS196: Senate (98th Congress) | 112 | = | 3 | 109 |
| DS197: House (99th Congress) | 124 | = | 3 | 121 |
| DS198: Senate (99th Congress) | 113 | = | 3 | 110 |
| DS199: House (100th Congress) | 116 | = | 3 | 113 |
| DS200: Senate (100th Congress) | 121 | = | 5 | 116 |
Notes
The numbers above are counts of unique sessions, not counts of how many files were downloaded. I.e., a value of 12 implies that users downloaded 1 or more files from the study as part of 12 discrete sessions/visits in this time period.
Please note that the numbers above do not include distribution of restricted-use or public-use data that are not web downloadable. E.g., data distributed on CD-ROM.
Unique Users
| Total Unique Users |
Faculty | Grad. Students |
Undergrads | Univ. Staff |
Other | Anon. Downloads |
||
|---|---|---|---|---|---|---|---|---|
| Any Datasets/Files | 376 | = | 6 | 13 | 5 | 2 | 4 | 346 |
| DS0: Study-Level Files | 54 | = | 6 | 13 | 5 | 1 | 4 | 25 |
| DS1: House (1st Congress) | 17 | = | 1 | 3 | 1 | 1 | 0 | 11 |
| DS2: Senate (1st Congress) | 11 | = | 1 | 4 | 1 | 0 | 0 | 5 |
| DS3: House (2nd Congress) | 9 | = | 1 | 3 | 1 | 0 | 0 | 4 |
| DS4: Senate (2nd Congress) | 12 | = | 1 | 3 | 1 | 0 | 0 | 7 |
| DS5: House (3rd Congress) | 11 | = | 2 | 3 | 1 | 0 | 0 | 5 |
| DS6: Senate (3rd Congress) | 11 | = | 1 | 3 | 1 | 0 | 0 | 6 |
| DS7: House (4th Congress) | 10 | = | 1 | 3 | 1 | 0 | 0 | 5 |
| DS8: Senate (4th Congress) | 9 | = | 1 | 3 | 1 | 0 | 0 | 4 |
| DS9: House (5th Congress) | 10 | = | 1 | 3 | 1 | 0 | 0 | 5 |
| DS10: Senate (5th Congress) | 15 | = | 1 | 3 | 1 | 0 | 0 | 10 |
| DS11: House (6th Congress) | 9 | = | 1 | 3 | 1 | 0 | 0 | 4 |
| DS12: Senate (6th Congress) | 10 | = | 1 | 3 | 1 | 0 | 0 | 5 |
| DS13: House (7th Congress) | 11 | = | 1 | 3 | 1 | 0 | 0 | 6 |
| DS14: Senate (7th Congress) | 10 | = | 1 | 3 | 1 | 0 | 0 | 5 |
| DS15: House (8th Congress) | 13 | = | 1 | 3 | 1 | 0 | 0 | 8 |
| DS16: Senate (8th Congress) | 12 | = | 1 | 3 | 1 | 0 | 0 | 7 |
| DS17: House (9th Congress) | 9 | = | 1 | 3 | 1 | 0 | 0 | 4 |
| DS18: Senate (9th Congress) | 10 | = | 1 | 3 | 1 | 1 | 0 | 4 |
| DS19: House (10th Congress) | 11 | = | 1 | 3 | 1 | 0 | 0 | 6 |
| DS20: Senate (10th Congress) | 10 | = | 1 | 3 | 1 | 0 | 0 | 5 |
| DS21: House (11th Congress) | 12 | = | 1 | 3 | 1 | 0 | 0 | 7 |
| DS22: Senate (11th Congress) | 11 | = | 1 | 3 | 1 | 0 | 0 | 6 |
| DS23: House (12th Congress) | 62 | = | 1 | 3 | 1 | 0 | 0 | 57 |
| DS24: Senate (12th Congress) | 9 | = | 1 | 3 | 1 | 0 | 0 | 4 |
| DS25: House (13th Congress) | 14 | = | 1 | 4 | 1 | 0 | 0 | 8 |
| DS26: Senate (13th Congress) | 10 | = | 1 | 3 | 1 | 0 | 0 | 5 |
| DS27: House (14th Congress) | 10 | = | 1 | 3 | 1 | 0 | 0 | 5 |
| DS28: Senate (14th Congress) | 10 | = | 1 | 3 | 1 | 0 | 0 | 5 |
| DS29: House (15th Congress) | 10 | = | 1 | 3 | 1 | 0 | 0 | 5 |
| DS30: Senate (15th Congress) | 11 | = | 1 | 3 | 1 | 0 | 0 | 6 |
| DS31: House (16th Congress) | 10 | = | 1 | 3 | 1 | 0 | 0 | 5 |
| DS32: Senate (16th Congress) | 11 | = | 1 | 3 | 1 | 0 | 0 | 6 |
| DS33: House (17th Congress) | 10 | = | 1 | 3 | 1 | 0 | 0 | 5 |
| DS34: Senate (17th Congress) | 11 | = | 1 | 4 | 1 | 0 | 0 | 5 |
| DS35: House (18th Congress) | 14 | = | 1 | 3 | 1 | 0 | 0 | 9 |
| DS36: Senate (18th Congress) | 11 | = | 1 | 3 | 1 | 0 | 0 | 6 |
| DS37: House (19th Congress) | 10 | = | 1 | 3 | 1 | 0 | 0 | 5 |
| DS38: Senate (19th Congress) | 11 | = | 1 | 3 | 1 | 0 | 0 | 6 |
| DS39: House (20th Congress) | 12 | = | 1 | 4 | 1 | 0 | 0 | 6 |
| DS40: Senate (20th Congress) | 19 | = | 1 | 3 | 1 | 0 | 0 | 14 |
| DS41: House (21st Congress) | 10 | = | 1 | 4 | 1 | 0 | 0 | 4 |
| DS42: Senate (21st Congress) | 10 | = | 1 | 3 | 1 | 0 | 0 | 5 |
| DS43: House (22nd Congress) | 11 | = | 1 | 4 | 1 | 0 | 0 | 5 |
| DS44: Senate (22nd Congress) | 9 | = | 1 | 3 | 1 | 0 | 0 | 4 |
| DS45: House (23rd Congress) | 12 | = | 1 | 5 | 1 | 0 | 0 | 5 |
| DS46: Senate (23rd Congress) | 13 | = | 1 | 3 | 1 | 0 | 0 | 8 |
| DS47: House (24th Congress) | 12 | = | 1 | 4 | 1 | 0 | 0 | 6 |
| DS48: Senate (24th Congress) | 10 | = | 1 | 3 | 1 | 0 | 0 | 5 |
| DS49: House (25th Congress) | 12 | = | 1 | 4 | 1 | 0 | 0 | 6 |
| DS50: Senate (25th Congress) | 9 | = | 1 | 3 | 1 | 0 | 0 | 4 |
| DS51: House (26th Congress) | 11 | = | 1 | 4 | 1 | 0 | 0 | 5 |
| DS52: Senate (26th Congress) | 19 | = | 1 | 3 | 1 | 0 | 0 | 14 |
| DS53: House (27th Congress) | 14 | = | 1 | 3 | 1 | 0 | 0 | 9 |
| DS54: Senate (27th Congress) | 11 | = | 1 | 3 | 1 | 0 | 0 | 6 |
| DS55: House (28th Congress) | 9 | = | 1 | 2 | 1 | 0 | 0 | 5 |
| DS56: Senate (28th Congress) | 8 | = | 1 | 2 | 1 | 0 | 0 | 4 |
| DS57: House (29th Congress) | 16 | = | 1 | 2 | 1 | 0 | 0 | 12 |
| DS58: Senate (29th Congress) | 9 | = | 1 | 2 | 1 | 0 | 0 | 5 |
| DS59: House (30th Congress) | 8 | = | 1 | 2 | 1 | 0 | 0 | 4 |
| DS60: Senate (30th Congress) | 9 | = | 1 | 2 | 1 | 0 | 0 | 5 |
| DS61: House (31st Congress) | 10 | = | 1 | 3 | 1 | 0 | 0 | 5 |
| DS62: Senate (31st Congress) | 8 | = | 1 | 2 | 1 | 0 | 0 | 4 |
| DS63: House (32nd Congress) | 10 | = | 1 | 2 | 1 | 0 | 0 | 6 |
| DS64: Senate (32nd Congress) | 10 | = | 1 | 2 | 1 | 0 | 0 | 6 |
| DS65: House (33rd Congress) | 9 | = | 1 | 3 | 1 | 0 | 0 | 4 |
| DS66: Senate (33rd Congress) | 11 | = | 1 | 3 | 1 | 0 | 0 | 6 |
| DS67: House (34th Congress) | 16 | = | 1 | 3 | 1 | 0 | 0 | 11 |
| DS68: Senate (34th Congress) | 9 | = | 1 | 2 | 1 | 0 | 0 | 5 |
| DS69: House (35th Congress) | 10 | = | 1 | 2 | 1 | 0 | 0 | 6 |
| DS70: Senate (35th Congress) | 10 | = | 1 | 2 | 1 | 0 | 0 | 6 |
| DS71: House (36th Congress) | 9 | = | 1 | 2 | 1 | 0 | 0 | 5 |
| DS72: Senate (36th Congress) | 11 | = | 1 | 2 | 1 | 0 | 0 | 7 |
| DS73: House (37th Congress) | 13 | = | 1 | 2 | 1 | 0 | 0 | 9 |
| DS74: Senate (37th Congress) | 13 | = | 1 | 2 | 1 | 0 | 0 | 9 |
| DS75: House (38th Congress) | 16 | = | 1 | 3 | 1 | 0 | 0 | 11 |
| DS76: Senate (38th Congress) | 31 | = | 1 | 3 | 1 | 0 | 0 | 26 |
| DS77: House (39th Congress) | 9 | = | 1 | 2 | 1 | 0 | 0 | 5 |
| DS78: Senate (39th Congress) | 12 | = | 1 | 2 | 1 | 0 | 0 | 8 |
| DS79: House (40th Congress) | 17 | = | 1 | 2 | 1 | 0 | 0 | 13 |
| DS80: Senate (40th Congress) | 9 | = | 1 | 2 | 1 | 0 | 0 | 5 |
| DS81: House (41st Congress) | 9 | = | 1 | 2 | 1 | 0 | 0 | 5 |
| DS82: Senate (41st Congress) | 70 | = | 1 | 3 | 1 | 0 | 0 | 65 |
| DS83: House (42nd Congress) | 10 | = | 1 | 2 | 1 | 0 | 0 | 6 |
| DS84: Senate (42nd Congress) | 9 | = | 1 | 2 | 1 | 0 | 0 | 5 |
| DS85: House (43rd Congress) | 9 | = | 1 | 2 | 1 | 0 | 0 | 5 |
| DS86: Senate (43rd Congress) | 10 | = | 1 | 2 | 1 | 0 | 0 | 6 |
| DS87: House (44th Congress) | 9 | = | 1 | 2 | 1 | 0 | 0 | 5 |
| DS88: Senate (44th Congress) | 9 | = | 1 | 2 | 1 | 0 | 0 | 5 |
| DS89: House (45th Congress) | 20 | = | 1 | 2 | 1 | 0 | 0 | 16 |
| DS90: Senate (45th Congress) | 10 | = | 1 | 2 | 1 | 0 | 0 | 6 |
| DS91: House (46th Congress) | 15 | = | 1 | 2 | 1 | 0 | 0 | 11 |
| DS92: Senate (46th Congress) | 10 | = | 2 | 2 | 1 | 0 | 0 | 5 |
| DS93: House (47th Congress) | 12 | = | 1 | 2 | 1 | 0 | 0 | 8 |
| DS94: Senate (47th Congress) | 14 | = | 1 | 2 | 1 | 0 | 0 | 10 |
| DS95: House (48th Congress) | 13 | = | 1 | 3 | 1 | 0 | 0 | 8 |
| DS96: Senate (48th Congress) | 11 | = | 1 | 2 | 1 | 0 | 0 | 7 |
| DS97: House (49th Congress) | 9 | = | 1 | 3 | 1 | 0 | 0 | 4 |
| DS98: Senate (49th Congress) | 9 | = | 1 | 3 | 1 | 0 | 0 | 4 |
| DS99: House (50th Congress) | 9 | = | 1 | 2 | 1 | 0 | 0 | 5 |
| DS100: Senate (50th Congress) | 12 | = | 1 | 2 | 1 | 0 | 0 | 8 |
| DS101: House (51st Congress) | 18 | = | 1 | 2 | 1 | 0 | 0 | 14 |
| DS102: Senate (51st Congress) | 11 | = | 1 | 2 | 1 | 0 | 0 | 7 |
| DS103: House (52nd Congress) | 8 | = | 1 | 2 | 1 | 0 | 0 | 4 |
| DS104: Senate (52nd Congress) | 10 | = | 1 | 2 | 1 | 0 | 0 | 6 |
| DS105: House (53rd Congress) | 10 | = | 1 | 2 | 1 | 0 | 0 | 6 |
| DS106: Senate (53rd Congress) | 10 | = | 1 | 2 | 1 | 0 | 0 | 6 |
| DS107: House (54th Congress) | 9 | = | 1 | 2 | 1 | 0 | 0 | 5 |
| DS108: Senate (54th Congress) | 10 | = | 1 | 2 | 1 | 0 | 0 | 6 |
| DS109: House (55th Congress) | 11 | = | 1 | 2 | 1 | 0 | 0 | 7 |
| DS110: Senate (55th Congress) | 9 | = | 1 | 2 | 1 | 0 | 0 | 5 |
| DS111: House (56th Congress) | 9 | = | 1 | 2 | 1 | 0 | 0 | 5 |
| DS112: Senate (56th Congress) | 9 | = | 1 | 2 | 1 | 0 | 0 | 5 |
| DS113: House (57th Congress) | 10 | = | 1 | 2 | 1 | 0 | 0 | 6 |
| DS114: Senate (57th Congress) | 9 | = | 1 | 2 | 1 | 0 | 0 | 5 |
| DS115: House (58th Congress) | 8 | = | 1 | 2 | 1 | 0 | 0 | 4 |
| DS116: Senate (58th Congress) | 9 | = | 1 | 2 | 1 | 0 | 0 | 5 |
| DS117: House (59th Congress) | 10 | = | 1 | 2 | 1 | 0 | 0 | 6 |
| DS118: Senate (59th Congress) | 12 | = | 1 | 2 | 2 | 0 | 0 | 7 |
| DS119: House (60th Congress) | 13 | = | 1 | 2 | 1 | 0 | 0 | 9 |
| DS120: Senate (60th Congress) | 9 | = | 1 | 2 | 1 | 0 | 0 | 5 |
| DS121: House (61st Congress) | 10 | = | 1 | 2 | 1 | 0 | 0 | 6 |
| DS122: Senate (61st Congress) | 12 | = | 2 | 2 | 1 | 0 | 0 | 7 |
| DS123: House (62nd Congress) | 11 | = | 2 | 2 | 1 | 0 | 0 | 6 |
| DS124: Senate (62nd Congress) | 11 | = | 1 | 2 | 1 | 0 | 0 | 7 |
| DS125: House (63rd Congress) | 10 | = | 2 | 2 | 1 | 0 | 0 | 5 |
| DS126: Senate (63rd Congress) | 9 | = | 1 | 2 | 1 | 0 | 0 | 5 |
| DS127: House (64th Congress) | 11 | = | 2 | 2 | 1 | 0 | 0 | 6 |
| DS128: Senate (64th Congress) | 9 | = | 1 | 2 | 1 | 0 | 0 | 5 |
| DS129: House (65th Congress) | 9 | = | 1 | 2 | 1 | 0 | 0 | 5 |
| DS130: Senate (65th Congress) | 10 | = | 1 | 2 | 1 | 0 | 0 | 6 |
| DS131: House (66th Congress) | 8 | = | 1 | 2 | 1 | 0 | 0 | 4 |
| DS132: Senate (66th Congress) | 9 | = | 1 | 2 | 1 | 0 | 0 | 5 |
| DS133: House (67th Congress) | 10 | = | 1 | 3 | 1 | 0 | 0 | 5 |
| DS134: Senate (67th Congress) | 13 | = | 1 | 3 | 1 | 0 | 0 | 8 |
| DS135: House (68th Congress) | 10 | = | 1 | 2 | 1 | 0 | 0 | 6 |
| DS136: Senate (68th Congress) | 30 | = | 1 | 2 | 1 | 0 | 0 | 26 |
| DS137: House (69th Congress) | 10 | = | 1 | 2 | 1 | 0 | 0 | 6 |
| DS138: Senate (69th Congress) | 10 | = | 1 | 2 | 1 | 0 | 0 | 6 |
| DS139: House (70th Congress) | 8 | = | 1 | 2 | 1 | 0 | 0 | 4 |
| DS140: Senate (70th Congress) | 10 | = | 1 | 2 | 1 | 0 | 0 | 6 |
| DS141: House (71st Congress) | 8 | = | 1 | 2 | 1 | 0 | 0 | 4 |
| DS142: Senate (71st Congress) | 18 | = | 1 | 2 | 1 | 0 | 0 | 14 |
| DS143: House (72nd Congress) | 12 | = | 1 | 2 | 1 | 0 | 0 | 8 |
| DS144: Senate (72nd Congress) | 10 | = | 1 | 2 | 1 | 0 | 0 | 6 |
| DS145: House (73rd Congress) | 9 | = | 1 | 2 | 1 | 0 | 0 | 5 |
| DS146: Senate (73rd Congress) | 10 | = | 1 | 2 | 1 | 0 | 0 | 6 |
| DS147: House (74th Congress) | 10 | = | 1 | 2 | 1 | 0 | 0 | 6 |
| DS148: Senate (74th Congress) | 8 | = | 1 | 2 | 1 | 0 | 0 | 4 |
| DS149: House (75th Congress) | 13 | = | 1 | 2 | 1 | 0 | 0 | 9 |
| DS150: Senate (75th Congress) | 12 | = | 1 | 2 | 1 | 0 | 0 | 8 |
| DS151: House (76th Congress) | 8 | = | 1 | 2 | 1 | 0 | 0 | 4 |
| DS152: Senate (76th Congress) | 9 | = | 1 | 2 | 1 | 0 | 0 | 5 |
| DS153: House (77th Congress) | 12 | = | 1 | 2 | 1 | 0 | 1 | 7 |
| DS154: Senate (77th Congress) | 11 | = | 1 | 2 | 1 | 1 | 0 | 6 |
| DS155: House (78th Congress) | 10 | = | 1 | 2 | 1 | 0 | 0 | 6 |
| DS156: Senate (78th Congress) | 9 | = | 1 | 2 | 1 | 0 | 0 | 5 |
| DS157: House (79th Congress) | 10 | = | 1 | 2 | 2 | 0 | 0 | 5 |
| DS158: Senate (79th Congress) | 11 | = | 1 | 2 | 2 | 0 | 0 | 6 |
| DS159: House (80th Congress) | 11 | = | 1 | 2 | 1 | 0 | 1 | 6 |
| DS160: Senate (80th Congress) | 9 | = | 1 | 2 | 1 | 0 | 0 | 5 |
| DS161: House (81st Congress) | 12 | = | 1 | 2 | 1 | 0 | 0 | 8 |
| DS162: Senate (81st Congress) | 10 | = | 2 | 2 | 1 | 0 | 0 | 5 |
| DS163: House (82nd Congress) | 9 | = | 1 | 2 | 1 | 0 | 0 | 5 |
| DS164: Senate (82nd Congress) | 9 | = | 1 | 2 | 1 | 0 | 0 | 5 |
| DS165: House (83rd Congress) | 8 | = | 1 | 2 | 1 | 0 | 0 | 4 |
| DS166: Senate (83rd Congress) | 8 | = | 1 | 2 | 1 | 0 | 0 | 4 |
| DS167: House (84th Congress) | 10 | = | 1 | 3 | 1 | 0 | 0 | 5 |
| DS168: Senate (84th Congress) | 11 | = | 1 | 3 | 1 | 0 | 0 | 6 |
| DS169: House (85th Congress) | 8 | = | 1 | 2 | 1 | 0 | 0 | 4 |
| DS170: Senate (85th Congress) | 10 | = | 1 | 2 | 1 | 0 | 0 | 6 |
| DS171: House (86th Congress) | 12 | = | 1 | 2 | 1 | 0 | 0 | 8 |
| DS172: Senate (86th Congress) | 8 | = | 1 | 2 | 1 | 0 | 0 | 4 |
| DS173: House (87th Congress) | 8 | = | 1 | 2 | 1 | 0 | 0 | 4 |
| DS174: Senate (87th Congress) | 9 | = | 1 | 2 | 1 | 0 | 0 | 5 |
| DS175: House (88th Congress) | 8 | = | 1 | 2 | 1 | 0 | 0 | 4 |
| DS176: Senate (88th Congress) | 10 | = | 1 | 2 | 1 | 0 | 0 | 6 |
| DS177: House (89th Congress) | 9 | = | 1 | 2 | 1 | 0 | 0 | 5 |
| DS178: Senate (89th Congress) | 13 | = | 1 | 2 | 1 | 0 | 0 | 9 |
| DS179: House (90th Congress) | 12 | = | 1 | 2 | 1 | 0 | 0 | 8 |
| DS180: Senate (90th Congress) | 8 | = | 1 | 2 | 1 | 0 | 0 | 4 |
| DS181: House (91st Congress) | 10 | = | 1 | 2 | 1 | 0 | 1 | 5 |
| DS182: Senate (91st Congress) | 10 | = | 1 | 2 | 1 | 0 | 0 | 6 |
| DS183: House (92nd Congress) | 11 | = | 1 | 2 | 2 | 0 | 0 | 6 |
| DS184: Senate (92nd Congress) | 10 | = | 2 | 2 | 1 | 0 | 0 | 5 |
| DS185: House (93rd Congress) | 13 | = | 1 | 2 | 1 | 0 | 0 | 9 |
| DS186: Senate (93rd Congress) | 9 | = | 1 | 2 | 1 | 0 | 0 | 5 |
| DS187: House (94th Congress) | 8 | = | 1 | 2 | 1 | 0 | 0 | 4 |
| DS188: Senate (94th Congress) | 15 | = | 1 | 2 | 1 | 0 | 0 | 11 |
| DS189: House (95th Congress) | 12 | = | 1 | 3 | 1 | 0 | 1 | 6 |
| DS190: Senate (95th Congress) | 10 | = | 1 | 3 | 1 | 0 | 0 | 5 |
| DS191: House (96th Congress) | 7 | = | 1 | 2 | 1 | 0 | 0 | 3 |
| DS192: Senate (96th Congress) | 11 | = | 1 | 2 | 1 | 0 | 0 | 7 |
| DS193: House (97th Congress) | 15 | = | 1 | 2 | 1 | 0 | 0 | 11 |
| DS194: Senate (97th Congress) | 12 | = | 1 | 2 | 1 | 0 | 0 | 8 |
| DS195: House (98th Congress) | 10 | = | 1 | 2 | 1 | 0 | 0 | 6 |
| DS196: Senate (98th Congress) | 10 | = | 1 | 2 | 1 | 0 | 0 | 6 |
| DS197: House (99th Congress) | 12 | = | 1 | 2 | 1 | 0 | 1 | 7 |
| DS198: Senate (99th Congress) | 11 | = | 1 | 2 | 1 | 0 | 1 | 6 |
| DS199: House (100th Congress) | 12 | = | 2 | 2 | 1 | 0 | 0 | 7 |
| DS200: Senate (100th Congress) | 20 | = | 1 | 4 | 2 | 0 | 1 | 12 |
Notes
All numbers in the table above are the number of unique users who downloaded one or more files from this study/dataset in the time period specified.
"Anon. Downloads" refers to users who download anonymously. Users who browse/download documentation files (only) are not required to login; some of our topical archives do not require login.
Please note that the numbers above do not include distribution of restricted-use or public-use data that are not web downloadable. E.g., data distributed on CD-ROM.
Downloads by Member Institutions
This study was downloaded by users at 13 institutions during the time period specified.
- Bowdoin College
- Brigham Young University
- Columbia University
- Harvard University
- Northwestern University
- San Diego State University
- University of California at Irvine
- University of California at Los Angeles
- University of Florida
- University of Michigan
- University of Nebraska at Omaha
- University of Wisconsin at Madison
- Washington University in St. Louis
Notes
Institutions are only listed when users from that institution authenticated/logged in. Non-authenticated members constitute a large portion of our users and are represented in the Unique Users/Unique Sessions tables, but not in the Downloads by Member Institutions table.