| Value | Category | Cases | |
|---|---|---|---|
| 1 | 74 |
7.4%
|
|
| 2 | 317 |
31.9%
|
|
| 3 | 390 |
39.2%
|
|
| 4 | 151 |
15.2%
|
|
| 5 | 45 |
4.5%
|
|
| 6 | 10 |
1%
|
|
| 7 | 4 |
0.4%
|
|
| 8 | 2 |
0.2%
|
|
| 10 | 1 |
0.1%
|
|
| Sysmiss | 6 |