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:
| No. | Date | Tournament | Winning score | To par | Margin of victory | Runner(s)-up |
| --- | --- | --- | --- | --- | --- | --- |
| 1.0 | 1 Aug 2004 | Scandinavian Masters by Carlsberg | 69-65-69-69=272 | −16 | 5 strokes | Peter Hanson |
| 2.0 | 5 Sep 2004 | Omega European Masters | 67-67-65-66=265 | −19 | 5 strokes | Miguel Ángel Jiménez |
| 3.0 | 30 May 2010 | Madrid Masters | 65-67-68-67=267 | −21 | 1 stroke | Rhys Davies |
| 4.0 | 27 Feb 2011 | WGC-Accenture Match Play Championship | 3 and 2 | 3 and 2 | 3 and 2 | Martin Kaymer |
| 5.0 | 29 May 2011 | BMW PGA Championship | 64-72-72-70=278 | −6 | Playoff | Lee Westwood |
| 6.0 | 10 Jul 2011 | Barclays Scottish Open * | 67-67-63=197 | −19 | 4 strokes | Fredrik Andersson Hed |
Question:
Name th margin of victory when date is 10 jul 2011
Answer:
4 strokes