| Value | Category | Cases | |
|---|---|---|---|
| 0 | 35 |
21.5%
|
|
| 1 | yes | 80 |
49.1%
|
| 2 | no | 20 |
12.3%
|
| 3 | 10 |
6.1%
|
|
| 4 | 2 |
1.2%
|
|
| 5 | 3 |
1.8%
|
|
| 6 | 1 |
0.6%
|
|
| 7 | 1 |
0.6%
|
|
| 9 | 1 |
0.6%
|
|
| 15 | 1 |
0.6%
|
|
| 77 | 9 |
5.5%
|
|
| Sysmiss | 1736 |