| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2226 |
75.7%
|
|
| 2 | 287 |
9.8%
|
|
| 3 | 125 |
4.3%
|
|
| 4 | 52 |
1.8%
|
|
| 5 | 26 |
0.9%
|
|
| 7 | 224 |
7.6%
|
|
| Sysmiss | 9467 |