| Value | Category | Cases | |
|---|---|---|---|
| 0 | 75 |
27.6%
|
|
| 1 | 1 |
0.4%
|
|
| 2 | 6 |
2.2%
|
|
| 3 | 5 |
1.8%
|
|
| 4 | 2 |
0.7%
|
|
| 5 | 5 |
1.8%
|
|
| 6 | 7 |
2.6%
|
|
| 7 | 1 |
0.4%
|
|
| 8 | 1 |
0.4%
|
|
| 10 | 12 |
4.4%
|
|
| 12 | 8 |
2.9%
|
|
| 14 | 6 |
2.2%
|
|
| 15 | 11 |
4%
|
|
| 16 | 1 |
0.4%
|
|
| 18 | 7 |
2.6%
|
|
| 20 | 20 |
7.4%
|
|
| 21 | 22 |
8.1%
|
|
| 24 | 9 |
3.3%
|
|
| 25 | 3 |
1.1%
|
|
| 26 | 1 |
0.4%
|
|
| 28 | 5 |
1.8%
|
|
| 29 | 1 |
0.4%
|
|
| 30 | 14 |
5.1%
|
|
| 32 | 1 |
0.4%
|
|
| 34 | 1 |
0.4%
|
|
| 35 | 17 |
6.3%
|
|
| 36 | 3 |
1.1%
|
|
| 38 | 1 |
0.4%
|
|
| 40 | 9 |
3.3%
|
|
| 42 | 2 |
0.7%
|
|
| 48 | 1 |
0.4%
|
|
| 49 | 5 |
1.8%
|
|
| 50 | 1 |
0.4%
|
|
| 55 | 1 |
0.4%
|
|
| 56 | 6 |
2.2%
|
|
| 80 | 1 |
0.4%
|
|
| Sysmiss | Don't know | 0 | |
| Sysmiss | Refused to answer | 0 | |
| Sysmiss | Not applicable | 0 | |
| Sysmiss | 4185 |