| Value | Category | Cases | |
|---|---|---|---|
| 0 | no urine at all | 22 |
0.4%
|
| 1 | more frequently | 156 |
2.5%
|
| 2 | about normal frequency | 25 |
0.4%
|
| 3 | less than normal frequency | 106 |
1.7%
|
| 6 | other | 0 |
0%
|
| 7 | refused | 0 |
0%
|
| 8 | don't know | 17 |
0.3%
|
| 9 | NIU (not in universe) | 5161 |
83%
|
| 9999995 | missing:impute | 731 |
11.8%
|