| Value | Category | Cases | |
|---|---|---|---|
| 1 | 233 |
57.2%
|
|
| 2 | 134 |
32.9%
|
|
| 3 | 32 |
7.9%
|
|
| 4 | 5 |
1.2%
|
|
| 5 | 2 |
0.5%
|
|
| 6 | 1 |
0.2%
|
|
| Sysmiss | 3315 |