. ▁The ▁law , ▁for ▁instance , ▁requires ▁that ▁all ▁people ▁must ▁be ▁at ▁least ▁ 1 6 ▁years ▁old ▁to ▁obtain ▁a ▁driver ' s ▁license ▁in ▁the ▁United ▁States . ▁There ▁are ▁also ▁government ▁reg ulations ▁that ▁determine ▁when ▁a ▁worker ▁may ▁ret ire . ▁Currently , ▁in ▁the ▁US , ▁a ▁worker ▁must ▁be ▁between ▁ 6 5 ▁and ▁ 6 7 ▁years ▁old ▁( dep ending ▁upon ▁his ▁or ▁her ▁birth ▁year ) ▁before ▁becoming ▁el ig ible ▁for ▁full ▁Social ▁Security ▁ret irement ▁benefits ▁( age ▁ 6 2 ▁for ▁ 7 0 % ▁benefits ) ▁but ▁some ▁company ▁p ension ▁plans ▁begin ▁benefits ▁at ▁earlier ▁ages . ▁ ▁A ▁ 2 0 0 6 / 2 0 0 7 ▁survey ▁done ▁by ▁the ▁Children ' s ▁Rights ▁Alliance ▁for ▁England ▁and ▁the ▁National ▁Children ' s ▁Bureau ▁asked ▁ 4 , 0 6 0 ▁children ▁and ▁young ▁people ▁whether ▁they ▁have ▁ever ▁been ▁treated ▁unf air ly ▁based ▁on ▁various ▁criteria ▁( race , ▁age , ▁sex , ▁sexual ▁orientation , ▁etc .). ▁ ▁A ▁total ▁of ▁ 4 3 % ▁of ▁British ▁youth ▁survey ed ▁reported ▁experien cing ▁disc rim ination ▁based ▁on ▁their ▁age , ▁far ▁e cli ps ing ▁other ▁categories ▁of ▁disc rim ination ▁like ▁sex ▁( 2 7 % ), ▁race ▁( 1 1 % ), ▁or ▁sexual ▁orientation ▁( 6 %). ▁Cons ist ently , ▁a ▁study ▁based ▁on ▁the ▁European ▁Social ▁Survey ▁found ▁that ▁whereas ▁ 3 5 % ▁of