| Year | Total | Overall | % |
|---|---|---|---|
| 2000 | 29 | 352,437 | 0.01 |
| 2001 | 160 | 406,245 | 0.04 |
| 2002 | 121 | 446,651 | 0.03 |
| 2003 | 34 | 431,706 | 0.01 |
| 2004 | 18 | 489,293 | 0.00 |
| 2005 | 7 | 566,609 | 0.00 |
| 2006 | 5 | 475,514 | 0.00 |
| 2007 | 2 | 480,705 | 0.00 |
| 2008 | 1 | 551,151 | 0.00 |
| 2009 | 3 | 539,221 | 0.00 |
| 2010 | 1 | 608,644 | 0.00 |
| 2011 | 1 | 607,585 | 0.00 |
| 2012 | 1 | 633,094 | 0.00 |
| 2016 | 1 | 588,126 | 0.00 |
| 2017 | 1 | 579,631 | 0.00 |
| 2020 | 1 | 552,359 | 0.00 |
| Total | 386 | ||