That’s for the US. Change the filter to Europe and you get 74% Android, which will go up towards 90% in some national markets.
Worldwide is at 77% http://gs.statcounter.com/os-market-share/mobile/worldwide/#...
Poland (#6 in the EU by population) is at 97% http://gs.statcounter.com/os-market-share/mobile/poland/#mon...