Table:
text: Se-Ri Pak
LPGA Tour (25)
LPGA Tour (25)
Date_ Tournament Winning_score To_par Margin_of_victory
27 Apr 2003 Chick-fil-A Charity Championship 71-65-64=200 –16 Playoff
18 Aug 2003 Jamie Farr Kroger Classic 69-67-64-71=271 –13 2 strokes
9 May 2004 Michelob ULTRA Open at Kingsmill 70-71-69-65=275 –9 2 strokes
11 Jun 2006 McDonald`s LPGA Championship 71-69-71-69=280 –8 Playoff
15 Jul 2007 Jamie Farr Owens Corning Classic 63-68-69-67=267 –17 3 strokes
16 May 2010 Bell Micro LPGA Classic 69-66-68=203 –13 Playoff

Question: What was the victory margin of the tournament between Se-Ri Pak on July 15, 2007?