Value | Category | Cases | |
---|---|---|---|
1 | to bio-gas plant | 419 |
1.2%
|
2 | manure pit | 17149 |
47.7%
|
3 | used as fuel | 6948 |
19.3%
|
4 | not known | 1976 |
5.5%
|
9 | others | 9483 |
26.4%
|