| Value | Category | Cases | |
|---|---|---|---|
| 1 | No difficulty | 871 |
75.5%
|
| 2 | Unable to pass urine | 112 |
9.7%
|
| 3 | Continuous dribbling of urine | 29 |
2.5%
|
| 4 | Burning sensation | 89 |
7.7%
|
| 5 | Other | 40 |
3.5%
|
| 8 | Unknown | 13 |
1.1%
|
| 9 | missing | 1 | |
| Sysmiss | 3008 |