| Value | Category | Cases | |
|---|---|---|---|
| 10 | 10 | 5 |
0.3%
|
| 11 | 11 | 2 |
0.1%
|
| 12 | 12 | 9 |
0.5%
|
| 13 | 13 | 2 |
0.1%
|
| 14 | 14 | 32 |
1.7%
|
| 15 | 15 | 43 |
2.3%
|
| 16 | 16 | 87 |
4.6%
|
| 17 | 17 | 302 |
15.9%
|
| 18 | 18 | 241 |
12.7%
|
| 19 | 19 | 198 |
10.4%
|
| 20 | 20 | 156 |
8.2%
|
| 21 | 21 | 132 |
6.9%
|
| 22 | 22 | 222 |
11.7%
|
| 23 | 23 | 146 |
7.7%
|
| 24 | 24 | 95 |
5%
|
| 25 | 25 | 64 |
3.4%
|
| 26 | 26 | 26 |
1.4%
|
| 27 | 27 | 20 |
1.1%
|
| 28 | 28 | 17 |
0.9%
|
| 29 | 29 | 11 |
0.6%
|
| 30 | 30 | 33 |
1.7%
|
| 31 | 31 | 2 |
0.1%
|
| 32 | 32 | 10 |
0.5%
|
| 33 | 33 | 4 |
0.2%
|
| 34 | 34 | 8 |
0.4%
|
| 35 | 35 | 6 |
0.3%
|
| 36 | 36 | 4 |
0.2%
|
| 37 | 37 | 7 |
0.4%
|
| 38 | 38 | 2 |
0.1%
|
| 39 | 39 | 3 |
0.2%
|
| 40 | 40 | 5 |
0.3%
|
| 41 | 41 | 2 |
0.1%
|
| 42 | 42 | 4 |
0.2%
|
| -5 | Missing; Not asked by the interviewer | 4 | |
| -4 | Not asked | 0 | |
| -3 | Not applicable; No studies | 0 | |
| -2 | No answer | 24 | |
| -1 | Don´t know | 105 |