| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 8 |
0.6%
|
| 2 | 2 | 1 |
0.1%
|
| 3 | 3 | 1 |
0.1%
|
| 4 | 4 | 4 |
0.3%
|
| 5 | 5 | 16 |
1.2%
|
| 6 | 6 | 6 |
0.4%
|
| 7 | 7 | 28 |
2.1%
|
| 8 | 8 | 35 |
2.6%
|
| 9 | 9 | 36 |
2.7%
|
| 10 | 10 | 92 |
6.9%
|
| 11 | 11 | 54 |
4%
|
| 12 | 12 | 77 |
5.8%
|
| 13 | 13 | 64 |
4.8%
|
| 14 | 14 | 94 |
7%
|
| 15 | 15 | 116 |
8.7%
|
| 16 | 16 | 112 |
8.4%
|
| 17 | 17 | 121 |
9%
|
| 18 | 18 | 117 |
8.7%
|
| 19 | 19 | 42 |
3.1%
|
| 20 | 20 | 46 |
3.4%
|
| 21 | 21 | 86 |
6.4%
|
| 22 | 22 | 66 |
4.9%
|
| 23 | 23 | 32 |
2.4%
|
| 24 | 24 | 31 |
2.3%
|
| 25 | 25 | 19 |
1.4%
|
| 26 | 26 | 11 |
0.8%
|
| 27 | 27 | 1 |
0.1%
|
| 28 | 28 | 1 |
0.1%
|
| 29 | 29 | 4 |
0.3%
|
| 32 | 32 | 1 |
0.1%
|
| 34 | 34 | 1 |
0.1%
|
| 47 | 47 | 1 |
0.1%
|
| 48 | 48 | 1 |
0.1%
|
| 60 | 1 |
0.1%
|
|
| 63 | 1 |
0.1%
|
|
| 66 | 1 |
0.1%
|
|
| 70 | 2 |
0.1%
|
|
| 71 | 1 |
0.1%
|
|
| 76 | 2 |
0.1%
|
|
| 77 | 2 |
0.1%
|
|
| 84 | 1 |
0.1%
|
|
| 88 | 2 |
0.1%
|
|
| 90 | 1 |
0.1%
|
|
| -5 | Missing; Not asked by the interviewer | 0 | |
| -4 | Not asked | 0 | |
| -3 | Not applicable; No studies | 647 | |
| -2 | No answer | 14 | |
| -1 | Don´t know | 1 |