Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 9 |
5.1%
|
-7 | The establishment does not use water for production | 9 |
5.1%
|
1 | Yes | 26 |
14.9%
|
2 | No | 131 |
74.9%
|
Sysmiss | 426 |