| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.4%
|
|
| 1 | 7 |
2.6%
|
|
| 2 | 67 |
24.6%
|
|
| 3 | 108 |
39.7%
|
|
| 4 | 53 |
19.5%
|
|
| 5 | 19 |
7%
|
|
| 6 | 12 |
4.4%
|
|
| 8 | 2 |
0.7%
|
|
| 9 | 1 |
0.4%
|
|
| 22 | 1 |
0.4%
|
|
| 35 | 1 |
0.4%
|
|
| Sysmiss | 104 |