| Value | Category | Cases | |
|---|---|---|---|
| 0 | 13 |
8.7%
|
|
| 1 | 6 |
4%
|
|
| 2 | 15 |
10%
|
|
| 3 | 13 |
8.7%
|
|
| 4 | 15 |
10%
|
|
| 5 | 14 |
9.3%
|
|
| 6 | 8 |
5.3%
|
|
| 7 | 7 |
4.7%
|
|
| 8 | 7 |
4.7%
|
|
| 9 | 10 |
6.7%
|
|
| 10 | 6 |
4%
|
|
| 11 | 8 |
5.3%
|
|
| 12 | 5 |
3.3%
|
|
| 13 | 5 |
3.3%
|
|
| 14 | 6 |
4%
|
|
| 15 | 3 |
2%
|
|
| 16 | 4 |
2.7%
|
|
| 17 | 1 |
0.7%
|
|
| 18 | 2 |
1.3%
|
|
| 20 | 1 |
0.7%
|
|
| 21 | 1 |
0.7%
|
|
| 60 | 60 years and older | 0 |
0%
|
| Sysmiss | 663 |