Are you suggesting Wikipedia is accurate?
It does not matter anyway if 10% or 20% as most Americans travel very little, if at all, aside from maybe the 'holiday of a lifetime' to 'do' Europe in a week. (I've met them) Hell they cannot even say the places properly. Moss-cow or Eye-rack or Eye-ran
And, the brianwashing holds true and average earnings are very low etc.
SO more importantly, why do so many pornstars apparently have no nuts?