| Value | Category | Cases | |
|---|---|---|---|
| 1 | 160 |
39.5%
|
|
| 2 | 183 |
45.2%
|
|
| 3 | 15 |
3.7%
|
|
| 4 | 43 |
10.6%
|
|
| 97 | 4 |
1%
|
|
| 99 | Not applicable | 0 |
0%
|
| Sysmiss | 33045 |