| Value | Category | Cases | |
|---|---|---|---|
| 11 | 1 |
0.6%
|
|
| 12 | 2 |
1.2%
|
|
| 13 | 3 |
1.8%
|
|
| 14 | 6 |
3.5%
|
|
| 15 | 14 |
8.2%
|
|
| 16 | 10 |
5.8%
|
|
| 17 | 8 |
4.7%
|
|
| 18 | 18 |
10.5%
|
|
| 19 | 8 |
4.7%
|
|
| 20 | 16 |
9.4%
|
|
| 21 | 5 |
2.9%
|
|
| 22 | 12 |
7%
|
|
| 23 | 5 |
2.9%
|
|
| 24 | 6 |
3.5%
|
|
| 25 | 13 |
7.6%
|
|
| 26 | 6 |
3.5%
|
|
| 27 | 7 |
4.1%
|
|
| 28 | 7 |
4.1%
|
|
| 29 | 1 |
0.6%
|
|
| 30 | 12 |
7%
|
|
| 31 | 1 |
0.6%
|
|
| 33 | 1 |
0.6%
|
|
| 34 | 1 |
0.6%
|
|
| 35 | 1 |
0.6%
|
|
| 36 | 1 |
0.6%
|
|
| 38 | 1 |
0.6%
|
|
| 39 | 1 |
0.6%
|
|
| 40 | 1 |
0.6%
|
|
| 50 | 1 |
0.6%
|
|
| 53 | 2 |
1.2%
|
|
| 77 | Don't know | 0 |
0%
|
| Sysmiss | 6094 |