| Year | |
|---|---|
| 1993 | 0 |
| 1994 | 257 |
| 1995 | 268 |
| 1996 | 231 |
| 1997 | 257 |
| 1998 | 235 |
| 1999 | 211 |
| 2000 | 231 |
| 2001 | 213 |
| 2002 | 236 |
| 2003 | 258 |
| 2004 | 232 |
| 2005 | 268 |
| 2006 | 257 |
| 2007 | 294 |
| 2008 | 347 |
| 2009 | 359 |
| 2010 | 236 |
| 2011 | 222 |
| 2012 | 203 |
| 2013 | 214 |
| 2014 | 210 |
| 2015 | 257 |
| 2016 | 313 |
| 2017 | 320 |
| 2018 | 362 |
| 2019 | 355 |
| 2020 | 359 |
| 2021 | 229 |
| 2022 | 294 |
| 2023 | 285 |