| Value | Category | Cases | |
|---|---|---|---|
| 1 | 52 |
6.7%
|
|
| 2 | 583 |
74.8%
|
|
| 3 | 57 |
7.3%
|
|
| 4 | 27 |
3.5%
|
|
| 5 | 22 |
2.8%
|
|
| 6 | 15 |
1.9%
|
|
| 7 | 12 |
1.5%
|
|
| 8 | 9 |
1.2%
|
|
| 9 | 1 |
0.1%
|
|
| 21 | 1 |
0.1%
|
|
| Sysmiss | 5974 |