| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5 |
3.2%
|
|
| 1 | 87 |
55.1%
|
|
| 2 | 35 |
22.2%
|
|
| 3 | 19 |
12%
|
|
| 4 | 5 |
3.2%
|
|
| 5 | 2 |
1.3%
|
|
| 6 | 2 |
1.3%
|
|
| 7 | 1 |
0.6%
|
|
| 8 | 1 |
0.6%
|
|
| 13 | 1 |
0.6%
|
|
| Sysmiss | 500 |