| Value | Category | Cases | |
|---|---|---|---|
| 1 | BLANK WATER SAMPLE AVAILABLE | 119 |
4.3%
|
| 1 | BLANK WATER SAMPLE AVAILABLE | 4 |
0.1%
|
| 1 | BLANK WATER SAMPLE AVAILABLE | 1 |
0%
|
| Sysmiss | 2627 |
95.5%
|