| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1768 |
87.9%
|
|
| 2 | 76 |
3.8%
|
|
| 3 | 85 |
4.2%
|
|
| 5 | 1 |
0%
|
|
| 6 | 40 |
2%
|
|
| 7 | 42 |
2.1%
|
|
| Sysmiss | 4 |