| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2194 |
74.6%
|
|
| 2 | 571 |
19.4%
|
|
| 3 | 145 |
4.9%
|
|
| 4 | 19 |
0.6%
|
|
| 5 | 11 |
0.4%
|
|
| Sysmiss | 9467 |