| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 3611 |
67.4%
|
| 4 | 1505 |
28.1%
|
|
| 5 | Injections | 244 |
4.6%
|
| 97 | Missing | 0 |
0%
|
| Sysmiss | 3366 |