Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 9 |
2.5%
|
-7 | The establishment does not use water for production | 10 |
2.7%
|
1 | Yes | 4 |
1.1%
|
2 | No | 341 |
93.7%
|
Sysmiss | 591 |