| Value | Category | Cases | |
|---|---|---|---|
| 1 | 211 |
16.8%
|
|
| 2 | 593 |
47.1%
|
|
| 3 | 233 |
18.5%
|
|
| 4 | 131 |
10.4%
|
|
| 5 | 56 |
4.4%
|
|
| 6 | 20 |
1.6%
|
|
| 7 | 3 |
0.2%
|
|
| 8 | 6 |
0.5%
|
|
| 9 | 2 |
0.2%
|
|
| 10 | 2 |
0.2%
|
|
| 11 | 1 |
0.1%
|
|
| 18 | 1 |
0.1%
|
|
| Sysmiss | 3 |