| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.5%
|
|
| 1 | 42 |
22.3%
|
|
| 2 | 55 |
29.3%
|
|
| 3 | 46 |
24.5%
|
|
| 4 | 22 |
11.7%
|
|
| 5 | 12 |
6.4%
|
|
| 6 | 3 |
1.6%
|
|
| 7 | 3 |
1.6%
|
|
| 8 | 2 |
1.1%
|
|
| 11 | 1 |
0.5%
|
|
| 14 | 1 |
0.5%
|
|
| Sysmiss | 1367 |
