Table:
text: Women's British Open
LPGA major championship
LPGA major championship
Year_ Dates Venue Champion Country Score To_par Margin_of_victory Runners_up Purse_ Winners_share_
2013 Aug 1–4 Old Course at St Andrews Stacy Lewis United States 280 –8 2 strokes Na Yeon Choi Hee Young Park 2750000 402583
2012 Sep 13–16 Royal Liverpool Golf Club Jiyai Shin South Korea 279 –9 9 strokes Inbee Park 2750000 428650
2011 July 28–31 Carnoustie Golf Links Yani Tseng Taiwan 272 –16 4 strokes Brittany Lang 2500000 392133
2010 July 29–Aug 1 Royal Birkdale Golf Club Yani Tseng Taiwan 277 –11 1 stroke Katherine Hull 2500000 408714

Question: Which countries have won the Women's British Open at the LPGA Major Championship by 9 strokes?

Question: Which Women's British Open purses had a winning share of $428650 in this major LPGA championship?