| Year | Total | Male | Male % | Female | Female % |
| 2009 | 346 | 306 | 88.40 | 40 | 11.60 |
| 2010 | 352 | 310 | 88.10 | 42 | 11.90 |
| 2011 | 344 | 303 | 88.10 | 41 | 11.90 |
| 2012 | 305 | 277 | 90.80 | 28 | 9.18 |
| 2013 | 307 | 272 | 88.60 | 35 | 11.40 |
| 2014 | 306 | 270 | 88.20 | 36 | 11.80 |
| 2015 | 308 | 275 | 89.30 | 33 | 10.70 |
| 2016 | 314 | 278 | 88.50 | 36 | 11.50 |
| 2017 | 316 | 276 | 87.30 | 40 | 12.70 |
| 2018 | 316 | 276 | 87.30 | 40 | 12.70 |
| 2019 | 310 | 270 | 87.10 | 40 | 12.90 |
| 2020 | 296 | 254 | 85.80 | 42 | 14.20 |