| Municipal | Other recipients | |||
|---|---|---|---|---|
| Year | Untreated | Pre-treated | Untreated | Pre-treated |
| 2015 | 1 897 303 | 187 827 | 1 166 629 | 430 337 |
| 2014 | 2 384 211 | 265 472 | 1 180 719 | 387 136 |
| 2013 | 1 638 043 | 388 048 | 1 247 808 | 1 389 240 |
| 2012 | 1 358 546 | 372 521 | 1 579 703 | 1 211 067 |
| 2011 | 1 683 867 | 202 923 | 1 586 936 | 1 226 498 |