| Value | Category | Cases | |
|---|---|---|---|
| 0 | 74 |
54%
|
|
| 1 | 22 |
16.1%
|
|
| 2 | 15 |
10.9%
|
|
| 3 | 7 |
5.1%
|
|
| 4 | 7 |
5.1%
|
|
| 5 | 2 |
1.5%
|
|
| 6 | 2 |
1.5%
|
|
| 7 | 3 |
2.2%
|
|
| 8 | 3 |
2.2%
|
|
| 35 | 1 |
0.7%
|
|
| 50 | 1 |
0.7%
|
|
| Sysmiss | 1870 |