| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2347 |
78.4%
|
|
| 2 | 319 |
10.7%
|
|
| 3 | 150 |
5%
|
|
| 4 | 17 |
0.6%
|
|
| 6 | 15 |
0.5%
|
|
| 7 | 38 |
1.3%
|
|
| 8 | 107 |
3.6%
|
|
| Sysmiss | 13 |