I wasn't basing rankings on money, but on tournament ranking points - which is how the OWGR ranks the players. The "PGA" isn't the only pro tour. They use results from Alps Tour Golf, Asian Development Tour, Asian Tour, EuroPro Tour, European Challenge Tour, Japan Golf Tour, Korean Golf Tour, Nordic Golf League, OneAsia, PGA European Tour, PGA Tour, PGA Tour Canada, PGA Tour China, PGA Tour Latinoamérica, PGA Tour of Australasia, ProGolf Tour, Sunshine Tour and Web.com Tour
To use PGA tour results is NATURALLY biased to the US, because all but a few tournaments are held on US soil - British Open, Australian, Canadian, World Match Play, are the handful of international events. So, when 85% of your events are held in the US, which country do you think will have the most players attending the event? Duh.
If you look at WORLD results, and not just the events in your backyard, you get the big picture. Which more than a few of you are missing.
And, if you base your results on money from golf, Elin Woods is the second highest earner on the money list from the PGA, and she's never swung a club, except at Tiger's Buick.