Table
| 2007 | 2008 | 2009 | 2010 | 2011 | |
|---|---|---|---|---|---|
| Total | 78 | 74 | 72 | 74 | 76 |
| Waste containing oil | 30 | 37 | 31 | 40 | 36 |
| Waste containing solvents | 1 | 1 | 1 | 1 | 0 |
| Other organic hazardous wastes | 36 | 31 | 31 | 27 | 29 |
| Waste containing heavy metals, polluted matter | 8 | 3 | 7 | 3 | 8 |
| Corrosive waste | 0 | 0 | 0 | 0 | 0 |
| Other inorganic hazardous wastes | 0 | 0 | 0 | 0 | 0 |
| Processing water | 0 | 0 | 0 | 0 | 0 |
| Photo chemicals | 2 | 2 | 2 | 2 | 2 |
| Nonclassified hazardous waste | 0 | 0 | 0 | 0 | 0 |