IR20D1

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Variable Label: Approx length 1st time irritable + other probs

IR20d1

About how long did that first time go on?

FIRST ENTER NUMBER

Valid N: 352
Refused: 30
Don't Know: 2
Missing (Other): 0
Missing (System): 4265

Mean	Std Dev	Median	Min	Max
04.68	06.71	02.00	00.000	45.000

Valid Range: 0 - 45
Total Cases: 4649

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