Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Date | Tournament | Winning score | To par | Margin of victory |
| --- | --- | --- | --- | --- |
| Aug 19, 2007 | Wyndham Championship | 70-67-66-63=266 | −20 | 2 strokes |
| Apr 24, 2011 | The Heritage | 69-67-72-64=272 | −12 | Playoff |
| Jan 29, 2012 | Farmers Insurance Open | 67-64-74-67=272 | −16 | Playoff |
| Sep 23, 2012 | Tour Championship | 68-70-64-68=270 | −10 | 3 strokes |
| Feb 10, 2013 | AT&T Pebble Beach National Pro-Am | 66-68-68-65=267 | −19 | 2 strokes |
| Jul 28, 2013 | RBC Canadian Open | 70-69-63-70=272 | −16 | 3 strokes |
Question:
What is the to par of the match with a winning score 69-67-72-64=272?
Answer:
−12