| Value | Category | Cases | |
|---|---|---|---|
| 6 | 1 |
1.4%
|
|
| 8 | 3 |
4.3%
|
|
| 12 | 1 |
1.4%
|
|
| 20 | 2 |
2.9%
|
|
| 25 | 1 |
1.4%
|
|
| 28 | 2 |
2.9%
|
|
| 30 | 4 |
5.7%
|
|
| 35 | 1 |
1.4%
|
|
| 36 | 1 |
1.4%
|
|
| 38 | 1 |
1.4%
|
|
| 40 | 8 |
11.4%
|
|
| 42 | 2 |
2.9%
|
|
| 45 | 2 |
2.9%
|
|
| 47 | 1 |
1.4%
|
|
| 48 | 7 |
10%
|
|
| 49 | 1 |
1.4%
|
|
| 50 | 11 |
15.7%
|
|
| 52 | 1 |
1.4%
|
|
| 54 | 3 |
4.3%
|
|
| 55 | 1 |
1.4%
|
|
| 56 | 12 |
17.1%
|
|
| 60 | 1 |
1.4%
|
|
| 66 | 1 |
1.4%
|
|
| 70 | 1 |
1.4%
|
|
| 72 | 1 |
1.4%
|
|
| Sysmiss | Don't know | 0 | |
| Sysmiss | Refused to answer | 0 | |
| Sysmiss | Not applicable | 0 | |
| Sysmiss | 4387 |