Current ranking
22
4.0342 points
Apr 28th, 2013
Peak ranking
4
5.75 points
Apr 1st, 2012
Weeks in top ten
Total Weeks: 19
Feb 26th, 2012 - Mar 11th, 2012
Apr 1st, 2012 - Jul 15th, 2012
World ranking over time
Year end world ranking
| Year | Ranking | Points |
|---|---|---|
| 2004 | 133 | 1.14 |
| 2007 | 34 | 2.667 |
| 2008 | 44 | 2.444 |
| 2009 | 29 | 3.072 |
| 2010 | 19 | 4.045 |
| 2011 | 19 | 3.759 |
| 2012 | 26 | 3.854 |