
| 2012 | 2011 | 2008 | Change in per cent | ||
|---|---|---|---|---|---|
| 2011 - 2012 | 2008 - 2012 | ||||
| Total | 1 203 | 1 215 | 1 097 | -1.0 | 9.7 |
| Waste containing oil | 538 | 444 | 309 | 21.2 | 74.1 |
| Waste containing solvents | 31 | 21 | 25 | 47.6 | 24.0 |
| Other organic waste | 33 | 37 | 18 | -10.8 | 83.3 |
| Waste containing heavy metals, polluted matter | 360 | 424 | 482 | -15.1 | -25.3 |
| Corrosive waste | 199 | 250 | 200 | -20.4 | -0.5 |
| Other inorganic hazardous wastes | 8 | 7 | 9 | 14.3 | -11.1 |
| Processing water | 34 | 30 | 45 | 13.3 | -24.4 |
| Photo chemicals | 1 | 1 | 1 | 0.0 | 0.0 |
| Nonclassified hazardous waste | 0 | 1 | 7 | -100.0 | -100.0 |