Tun naai ai zingzoihnak ah American ram ai nausen 100 ah 40 heh pa nai loin suak ti ii.
Pew Research Center in American mi kum 18 vum te dinhmun zingzoi ii. 1960 kum hlan ah mi 100 ah 72 in nupuipasal naiin innsang nai hnak 100 ah 51 in tlok ti ii. 2009 le 2010 karlak ah mi 100 ah 77 dung in nai dun loin umh kawm ti ii. American mi 100 ah 95 heh naidun hlan ah nupa bangin pawl dun zo ti ii. Naidun loin pawldun zo tam sawn maan nau lonhnak le nau siat heh 100 ah 40 dung om ti ii.
Naidun loin nai pawi tam maan nau lon heh tam ngai ii. Nau lon nupang 100 ah 85 heh pasal nai lo te ii.