64
You know who will do well here? My beautiful wife, who works in international shipping software and can type over 100 wpm.
Tip: Just Say Hi has also recognized Kosovo. Also, some US possessions/protectorates (Guam) appear as separate countries.
(Link seen on The Anchoress.)
I managed to clear 85. I was a little disappointed to see “Antarctica” listed. Since when did the penguins gain independence?