| Value | Category | Cases | |
|---|---|---|---|
| 0 | 28 |
22.6%
|
|
| 1 | 53 |
42.7%
|
|
| 2 | 15 |
12.1%
|
|
| 3 | 9 |
7.3%
|
|
| 4 | 2 |
1.6%
|
|
| 5 | 2 |
1.6%
|
|
| 6 | 4 |
3.2%
|
|
| 7 | 2 |
1.6%
|
|
| 8 | 2 |
1.6%
|
|
| 9 | 4 |
3.2%
|
|
| 11 | 3 |
2.4%
|
|
| Sysmiss | 12112 |