| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1587 |
79.4%
|
|
| 2 | 77 |
3.9%
|
|
| 3 | 236 |
11.8%
|
|
| 4 | 32 |
1.6%
|
|
| 5 | 47 |
2.4%
|
|
| 6 | 14 |
0.7%
|
|
| 7 | 5 |
0.3%
|
|
| Sysmiss | 2 |