| Value | Category | Cases | |
|---|---|---|---|
| 10 | 1 |
0.7%
|
|
| 12 | 3 |
2%
|
|
| 13 | 7 |
4.7%
|
|
| 14 | 3 |
2%
|
|
| 15 | 19 |
12.8%
|
|
| 16 | 11 |
7.4%
|
|
| 17 | 12 |
8.1%
|
|
| 18 | 16 |
10.7%
|
|
| 19 | 11 |
7.4%
|
|
| 20 | 29 |
19.5%
|
|
| 21 | 2 |
1.3%
|
|
| 22 | 9 |
6%
|
|
| 23 | 2 |
1.3%
|
|
| 24 | 1 |
0.7%
|
|
| 25 | 10 |
6.7%
|
|
| 26 | 2 |
1.3%
|
|
| 27 | 1 |
0.7%
|
|
| 30 | 3 |
2%
|
|
| 32 | 1 |
0.7%
|
|
| 34 | 1 |
0.7%
|
|
| 35 | 1 |
0.7%
|
|
| 38 | 1 |
0.7%
|
|
| 40 | 1 |
0.7%
|
|
| 99 | DON'T KNOW/REFUSED | 2 |
1.3%
|
| Sysmiss | 9702 |