| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 |
1.5%
|
|
| 2 | 45 |
17.4%
|
|
| 3 | 81 |
31.3%
|
|
| 4 | 80 |
30.9%
|
|
| 5 | 33 |
12.7%
|
|
| 6 | 10 |
3.9%
|
|
| 7 | 4 |
1.5%
|
|
| 10 | 1 |
0.4%
|
|
| 68 | 1 |
0.4%
|
|
| Sysmiss | 117 |