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Epidemiology Surveys
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Variable Label: 1st period earlier/later/same time compared to friends


PR3

Did you have your first menstrual period earlier, later, or at about the same time as other girls you knew?

1 EARLIER

2 LATER (see V08264)

3 ABOUT THE SAME TIME (see V08264)

View Universe

ValueLabelFrequencyValid
Percent
Total
Percent
1EARLIER65720.54%07.08%
2LATER73022.83%07.86%
3ABOUT THE SAME TIME181156.63%19.51%
-9REFUSED4-00.04%
-8DONT KNOW118-01.27%
.Missing5962-64.23%

Disclaimer: Frequencies displayed above are not weighted.

  • Missing Data Codes: -9 (Refused), -8 (Don't know), . (Missing)
  • Total Cases: 9282

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