| Value | Category | Cases | |
|---|---|---|---|
| 13 | 1 |
1.6%
|
|
| 17 | 1 |
1.6%
|
|
| 18 | 1 |
1.6%
|
|
| 20 | 3 |
4.8%
|
|
| 21 | 1 |
1.6%
|
|
| 22 | 1 |
1.6%
|
|
| 23 | 1 |
1.6%
|
|
| 24 | 2 |
3.2%
|
|
| 25 | 8 |
12.9%
|
|
| 27 | 1 |
1.6%
|
|
| 29 | 2 |
3.2%
|
|
| 30 | 4 |
6.5%
|
|
| 31 | 2 |
3.2%
|
|
| 32 | 2 |
3.2%
|
|
| 35 | 3 |
4.8%
|
|
| 37 | 2 |
3.2%
|
|
| 38 | 1 |
1.6%
|
|
| 39 | 1 |
1.6%
|
|
| 40 | 5 |
8.1%
|
|
| 41 | 2 |
3.2%
|
|
| 42 | 2 |
3.2%
|
|
| 43 | 2 |
3.2%
|
|
| 44 | 2 |
3.2%
|
|
| 46 | 1 |
1.6%
|
|
| 47 | 1 |
1.6%
|
|
| 50 | 3 |
4.8%
|
|
| 51 | 2 |
3.2%
|
|
| 52 | 1 |
1.6%
|
|
| 53 | 1 |
1.6%
|
|
| 55 | 1 |
1.6%
|
|
| 62 | 1 |
1.6%
|
|
| 77 | Don't know | 1 |
1.6%
|
| Sysmiss | 3239 |