Municipal water untreated | Municipal water pre-treated | Other recipients untreated | Other recipients pre-treated | |
2011 | 2 023 329 | 202 923 | 1 586 936 | 1 226 498 |
2010 | 2 436 453 | 715 502 | 2 072 647 | 1 254 977 |
2009 | 3 066 198 | 958 009 | 2 342 995 | 1 238 348 |
2008 | 3 314 549 | 1 463 470 | 2 366 308 | 1 373 503 |