| Value | Category | Cases | |
|---|---|---|---|
| 0 | 154 |
27.8%
|
|
| 1 | 219 |
39.6%
|
|
| 2 | 95 |
17.2%
|
|
| 3 | 46 |
8.3%
|
|
| 4 | 18 |
3.3%
|
|
| 5 | 10 |
1.8%
|
|
| 6 | 6 |
1.1%
|
|
| 7 | 3 |
0.5%
|
|
| 8 | 1 |
0.2%
|
|
| 10 | 1 |
0.2%
|
|
| Sysmiss | 1076 |