Home · Sample by age and gender
Every recorded age-code and gender-code combination, with participants
Age codeGender codeParticipants
18andUnderfemale15,677
18andUndermale7,821
19to24female23,495
19to24male11,543
25to29female7,411
25to29male3,993
30to34female5,004
30to34male2,720
35to39female3,671
35to39male1,804
40to49female4,856
40to49male2,526
50to59female2,448
50to59male1,223
60andOverfemale607
60andOvermale437

Source: Harvard Dataverse deposit doi:10.7910/DVN/AD9RVY (V3) — Selected ICAR data from the SAPA-Project: Development and initial validation of a public-domain measure. Period covered: 18 August 2010 to 20 May 2013. Data downloaded 2026-10-31T17:10:04Z. Figures are the depositors' own values, published as recorded.