| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 2479 |
86.8%
|
| 2 | 2 | 332 |
11.6%
|
| 3 | 3 | 31 |
1.1%
|
| 4 | 4 | 13 |
0.5%
|
| 5 | 5 | 0 |
0%
|
| 99 | 6 | 1 |
0%
|
| Sysmiss | 509 |