
| 2026 | 0 |
| 2025 | 0 |
| 2024 | 0 |
| 2023 | 0 |
| 2022 | 0 |
| 2021 | 12.39 |
| 2020 | 8.37 |
| 2019 | 13.74 |
| 2018 | 8.28 |
| 2017 | 2.76 |
| 2016 | 4.26 |
| 2015 | 5.77 |
| 2014 | 3.84 |
| 2013 | 3.72 |
| 2012 | 6.98 |
| 2011 | 10.02 |
| 2010 | 11.43 |
| 2009 | 0 |
| 2008 | 6.41 |
| 2026 | 0 |
| 2025 | 0 |
| 2024 | 0 |
| 2023 | 0 |
| 2022 | 0 |
| 2021 | 6.1975 |
| 2020 | 8.369 |
| 2019 | 2.747 |
| 2018 | 4.139 |
| 2017 | 2.759 |
| 2016 | 2.1295 |
| 2015 | 5.771 |
| 2014 | 3.84 |
| 2013 | 1.862 |
| 2012 | 3.491 |
| 2011 | 5.0105 |
| 2010 | 3.8087 |
| 2009 | 0 |
| 2008 | 3.205 |
| 2026 | 0 |
| 2025 | 0 |
| 2024 | 0 |
| 2023 | 0 |
| 2022 | 0 |
| 2021 | 2 |
| 2020 | 1 |
| 2019 | 5 |
| 2018 | 2 |
| 2017 | 1 |
| 2016 | 2 |
| 2015 | 1 |
| 2014 | 1 |
| 2013 | 2 |
| 2012 | 2 |
| 2011 | 2 |
| 2010 | 3 |
| 2009 | 0 |
| 2008 | 2 |