| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3855 |
34.2%
|
|
| 2 | 1244 |
11%
|
|
| 3 | 183 |
1.6%
|
|
| 4 | 29 |
0.3%
|
|
| 5 | 11 |
0.1%
|
|
| Sysmiss | 5951 |