| Value | Category | Cases | |
|---|---|---|---|
| 0 | 85 |
40.9%
|
|
| 1 | 81 |
38.9%
|
|
| 2 | 21 |
10.1%
|
|
| 3 | 6 |
2.9%
|
|
| 4 | 5 |
2.4%
|
|
| 5 | 4 |
1.9%
|
|
| 8 | 1 |
0.5%
|
|
| 10 | 1 |
0.5%
|
|
| 12 | 1 |
0.5%
|
|
| 15 | 1 |
0.5%
|
|
| 20 | 1 |
0.5%
|
|
| 32 | 1 |
0.5%
|
|
| Sysmiss | 1 |