| Value | Category | Cases | |
|---|---|---|---|
| 0 | 224 |
85.5%
|
|
| 1 | 10 |
3.8%
|
|
| 2 | 12 |
4.6%
|
|
| 3 | 4 |
1.5%
|
|
| 4 | 6 |
2.3%
|
|
| 6 | 1 |
0.4%
|
|
| 7 | 1 |
0.4%
|
|
| 8 | 1 |
0.4%
|
|
| 10 | 3 |
1.1%
|
|
| Sysmiss | 2241 |