| Year 2023 | statistics (.pdf 218 kB) |
| Year 2022 | statistics (.pdf 268 kB) |
| Year 2021 | statistics (.pdf 298 kB) |
| Year 2020 | statistics (.pdf 278 kB) |
| Year 2019 | statistics (.pdf 368 kB) |
| Year 2018 | statistics (.pdf 168 kB) |
| Year 2017 | statistics (.pdf 430 kB) |
| Year 2016 | statistics (.pdf 330 kB) |
| Year 2015 | statistics (.pdf 200 kB) |
| Year 2014 | statistics (.pdf 25 kB) |
| Year 2013 | statistics (.pdf 20 kB) |
| Year 2012 | statistics (.pdf 23 kB) |
| Year 2011 | statistics (.pdf 79 kB) |
| Year 2010 | statistics (.pdf 25 kB) |
| Year 2009 | statistics (.pdf 35 kB) |