| Year | |
|---|---|
| 1993 | 208 |
| 1994 | 262 |
| 1995 | 249 |
| 1996 | 243 |
| 1997 | 240 |
| 1998 | 246 |
| 1999 | 237 |
| 2000 | 251 |
| 2001 | 217 |
| 2002 | 291 |
| 2003 | 323 |
| 2004 | 309 |
| 2005 | 354 |
| 2006 | 350 |
| 2007 | 456 |
| 2008 | 637 |
| 2009 | 567 |
| 2010 | 381 |
| 2011 | 391 |
| 2012 | 395 |
| 2013 | 504 |
| 2014 | 473 |
| 2015 | 610 |
| 2016 | 748 |
| 2017 | 707 |
| 2018 | 774 |
| 2019 | 806 |
| 2020 | 850 |
| 2021 | 607 |
| 2022 | 977 |
| 2023 | 947 |