| Value | Category | Cases | |
|---|---|---|---|
| 1 | 35 |
1.2%
|
|
| 2 | 138 |
4.7%
|
|
| 3 | 232 |
7.9%
|
|
| 4 | 939 |
31.9%
|
|
| 5 | 1598 |
54.3%
|
|
| Sysmiss | 9465 |