[OC] Birth months of FIFA World Cup players. The top three are January, February and March, possibly due to the "Relative age effect" Submitted by desfirsit t3_zalnny on December 2, 2022 at 1:03 PM in dataisbeautiful 160 comments 2,552
marriedacarrot t1_iyp0d30 wrote on December 3, 2022 at 1:06 AM Reply to comment by enny_el in [OC] Birth months of FIFA World Cup players. The top three are January, February and March, possibly due to the "Relative age effect" by desfirsit In my neck of the woods (California) the cutoff is September 1, but it used to be December 31. You had a lot of kids going halfway through Kindergarten as 4-year-olds. Now those Sept-Dec babies go to "transitional kindergarten" first. Permalink Parent 2
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