Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 0 |
0%
|
-7 | The establishment does not use water for production | 18 |
2.3%
|
1 | Yes | 22 |
2.8%
|
2 | No | 735 |
94.8%
|
Sysmiss | 1294 |