Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 17 |
3.7%
|
-7 | The establishment does not use water for production | 18 |
3.9%
|
1 | Yes | 25 |
5.4%
|
2 | No | 403 |
87%
|
Sysmiss | 633 |