| 2023 |  |
| 2022 |  |
| 2021 | |
| 2020 | |
| 2019 | |
| 2018 | |
| 2017 | |
| 2016 |    |
| 2015 |   |
| 2014 |  |
| 2013 |   |
| 2012 |   |
| 2011 |   |
| 2010 |  |
| 2009 |   |
| 2008 |   |
| 2007 |  |
| 2006 |    |
| 2005 |  |
| 2023 | 2 | | | | 1 | 1 | | | | | | | |
| 2022 | 1 | | | | | | | | | | | 1 | |
| 2021 | - | | | | | | | | | | | | |
| 2020 | - | | | | | | | | | | | | |
| 2019 | - | | | | | | | | | | | | |
| 2018 | - | | | | | | | | | | | | |
| 2017 | - | | | | | | | | | | | | |
| 2016 | 3 | 1 | | | | | | | 2 | | | | |
| 2015 | 3 | | 1 | | | | | | 1 | | 1 | | |
| 2014 | 3 | | | | 1 | | | 1 | | | 1 | | |
| 2013 | 4 | | | 1 | | | 1 | | 1 | | | 1 | |
| 2012 | 5 | 2 | | | | | 1 | | | | | 2 | |
| 2011 | 5 | | | 1 | | | | 2 | 1 | | | 1 | |
| 2010 | 2 | | | | | | | 1 | | 1 | | | |
| 2009 | 5 | | 1 | | 1 | | | | 3 | | | | |
| 2008 | 4 | 1 | 1 | | | | 1 | | | | 1 | | |
| 2007 | 1 | | | 1 | | | | | | | | | |
| 2006 | 3 | | | | | | 1 | | 1 | | 1 | | |
| 2005 | 1 | | | | | | | | | | | | 1 |
| | 42 | | | | | | | | | | | | |