| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2520 |
85.7%
|
|
| 2 | 181 |
6.2%
|
|
| 3 | 120 |
4.1%
|
|
| 4 | 65 |
2.2%
|
|
| 5 | 24 |
0.8%
|
|
| 7 | 30 |
1%
|
|
| Sysmiss | 9467 |