| Value | Category | Cases | |
|---|---|---|---|
| 1 | Too much | 123 |
21.7%
|
| 2 | Too little | 285 |
50.4%
|
| 3 | No urine at all | 10 |
1.8%
|
| 8 | Don't know | 148 |
26.1%
|
| 9 | 22 | ||
| Sysmiss | 3615 |