| Value | Category | Cases | |
|---|---|---|---|
| 0 | 12 |
7.1%
|
|
| 1 | 76 |
45%
|
|
| 2 | 26 |
15.4%
|
|
| 3 | 11 |
6.5%
|
|
| 4 | 3 |
1.8%
|
|
| 5 | 7 |
4.1%
|
|
| 6 | 1 |
0.6%
|
|
| 7 | 4 |
2.4%
|
|
| 8 | 10 |
5.9%
|
|
| 10 | 3 |
1.8%
|
|
| 12 | 1 |
0.6%
|
|
| 14 | 1 |
0.6%
|
|
| 15 | 11 |
6.5%
|
|
| 18 | 1 |
0.6%
|
|
| 23 | 1 |
0.6%
|
|
| 88 | 1 |
0.6%
|
|
| Sysmiss | 1129 |