| Value | Category | Cases | |
|---|---|---|---|
| 8 | 1 |
0.5%
|
|
| 9 | 1 |
0.5%
|
|
| 13 | 1 |
0.5%
|
|
| 14 | 1 |
0.5%
|
|
| 15 | 1 |
0.5%
|
|
| 16 | 2 |
1%
|
|
| 17 | 6 |
3%
|
|
| 18 | 2 |
1%
|
|
| 19 | 6 |
3%
|
|
| 20 | 7 |
3.6%
|
|
| 21 | 5 |
2.5%
|
|
| 22 | 5 |
2.5%
|
|
| 23 | 2 |
1%
|
|
| 24 | 3 |
1.5%
|
|
| 25 | 7 |
3.6%
|
|
| 26 | 2 |
1%
|
|
| 27 | 6 |
3%
|
|
| 28 | 1 |
0.5%
|
|
| 29 | 3 |
1.5%
|
|
| 30 | 8 |
4.1%
|
|
| 31 | 5 |
2.5%
|
|
| 32 | 3 |
1.5%
|
|
| 33 | 2 |
1%
|
|
| 34 | 2 |
1%
|
|
| 35 | 4 |
2%
|
|
| 36 | 2 |
1%
|
|
| 37 | 1 |
0.5%
|
|
| 38 | 2 |
1%
|
|
| 41 | 1 |
0.5%
|
|
| 42 | 1 |
0.5%
|
|
| 43 | 1 |
0.5%
|
|
| 45 | 3 |
1.5%
|
|
| 50 | 4 |
2%
|
|
| 53 | 1 |
0.5%
|
|
| 54 | 2 |
1%
|
|
| 57 | 1 |
0.5%
|
|
| 75 | 1 |
0.5%
|
|
| 77 | Don't know | 86 |
43.7%
|
| 88 | Refused | 5 |
2.5%
|
| 99 | Missing | 0 |
0%
|
| Sysmiss | 4545 |