| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2271 |
75.8%
|
|
| 2 | 573 |
19.1%
|
|
| 3 | 22 |
0.7%
|
|
| 4 | 95 |
3.2%
|
|
| 5 | 34 |
1.1%
|
|
| Sysmiss | 7 |