| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3105 |
67.6%
|
|
| 2 | 1260 |
27.4%
|
|
| 3 | 175 |
3.8%
|
|
| 4 | 43 |
0.9%
|
|
| 5 | 8 |
0.2%
|
|
| 6 | 1 |
0%
|
|
| Sysmiss | 4983 |