Current ranking
12
4.9641 points
Apr 28th, 2013
Peak ranking
1
9.374 points
Dec 19th, 2010
Weeks at #1
Total Weeks: 22
Oct 31st, 2010 - Feb 20th, 2011
Apr 24th, 2011 - May 22nd, 2011
Weeks in top ten
Total Weeks: 349
Jul 12th, 1998 - Mar 26th, 2000
Apr 9th, 2000 - Apr 30th, 2000
May 14th, 2000 - Aug 5th, 2001
Nov 2nd, 2008 - Jan 4th, 2009
Jan 18th, 2009 - Jan 18th, 2009
Aug 16th, 2009 - Sep 6th, 2009
Oct 18th, 2009 - Mar 3rd, 2013
World ranking over time
Year end world ranking
| Year | Ranking | Points |
|---|---|---|
| 1996 | 64 | 2.45 |
| 1997 | 23 | 5.26 |
| 1998 | 8 | 8.65 |
| 1999 | 6 | 7.85 |
| 2000 | 5 | 9.46 |
| 2001 | 29 | 3.26 |
| 2002 | 181 | 0.84 |
| 2003 | 65 | 2 |
| 2004 | 24 | 3.21 |
| 2005 | 41 | 2.57 |
| 2006 | 49 | 2.39 |
| 2007 | 23 | 3.27 |
| 2008 | 10 | 4.733 |
| 2009 | 4 | 6.598 |
| 2010 | 1 | 9.238 |
| 2011 | 2 | 8.063 |
| 2012 | 7 | 6.033 |