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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

3 ABOUT THE SAME TIME

ValueLabelFrequencyValid
Percent
Total
Percent
1EARLIER162518.96%08.12%
2LATER195922.86%09.79%
3ABOUT THE SAME TIME498658.18%24.91%
-9REFUSED17-00.08%
-8DONT KNOW393-01.96%
.Missing11033-55.13%

Disclaimer: Frequencies displayed above are not weighted.

  • Missing Data Codes: -9 (Refused), -8 (Don't know), . (Missing)
  • Total Cases: 20013

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