| Value | Category | Cases | |
|---|---|---|---|
| 1 | 897 |
49.5%
|
|
| 2 | 631 |
34.8%
|
|
| 3 | 205 |
11.3%
|
|
| 4 | 48 |
2.7%
|
|
| 5 | 7 |
0.4%
|
|
| 6 | 16 |
0.9%
|
|
| 8 | 2 |
0.1%
|
|
| 9 | 5 |
0.3%
|
|
| Sysmiss | 21 |