| Value | Category | Cases | |
|---|---|---|---|
| 0 | 77 |
38.9%
|
|
| 1 | 53 |
26.8%
|
|
| 2 | 26 |
13.1%
|
|
| 3 | 11 |
5.6%
|
|
| 4 | 8 |
4%
|
|
| 5 | 4 |
2%
|
|
| 6 | 4 |
2%
|
|
| 7 | 5 |
2.5%
|
|
| 8 | 5 |
2.5%
|
|
| 10 | 1 |
0.5%
|
|
| 12 | 1 |
0.5%
|
|
| 17 | 1 |
0.5%
|
|
| 18 | 1 |
0.5%
|
|
| 52 | 1 |
0.5%
|
|
| Sysmiss | 2 |