| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 |
0.2%
|
|
| 2 | 93 |
3.8%
|
|
| 3 | 1331 |
54.3%
|
|
| 4 | 854 |
34.8%
|
|
| 5 | 170 |
6.9%
|
|
| Sysmiss | 12334 |