| Value | Category | Cases | |
|---|---|---|---|
| 1 | 135 |
1.6%
|
|
| 2 | 1869 |
22.1%
|
|
| 3 | 5282 |
62.5%
|
|
| 4 | 900 |
10.7%
|
|
| 5 | 259 |
3.1%
|
|
| 9 | Not reported | 0 |
0%
|
| Sysmiss | 4 |