| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1822 |
13.6%
|
|
| 2 | 2203 |
16.5%
|
|
| 3 | 4187 |
31.3%
|
|
| 4 | 3532 |
26.4%
|
|
| 5 | 1644 |
12.3%
|
|
| Sysmiss | 899 |