Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 110 |
14.6%
|
-7 | The establishment does not use water for production | 24 |
3.2%
|
1 | Yes | 15 |
2%
|
2 | No | 603 |
80.2%
|
Sysmiss | 821 |