| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
0.3%
|
|
| 2 | 1 |
0.3%
|
|
| 3 | 194 |
53.4%
|
|
| 4 | 90 |
24.8%
|
|
| 5 | 26 |
7.2%
|
|
| 6 | 33 |
9.1%
|
|
| 7 | 7 |
1.9%
|
|
| 8 | 8 |
2.2%
|
|
| 9 | 3 |
0.8%
|
|
| Sysmiss | 4821 |