| Value | Category | Cases | |
|---|---|---|---|
| 1 | 25 |
1.8%
|
|
| 2 | 180 |
13%
|
|
| 3 | 147 |
10.6%
|
|
| 4 | 209 |
15.1%
|
|
| 5 | 194 |
14%
|
|
| 6 | 166 |
12%
|
|
| 7 | 153 |
11%
|
|
| 8 | 92 |
6.6%
|
|
| 9 | 69 |
5%
|
|
| 10 | 52 |
3.8%
|
|
| 11 | 29 |
2.1%
|
|
| 12 | 21 |
1.5%
|
|
| 13 | 13 |
0.9%
|
|
| 14 | 5 |
0.4%
|
|
| 15 | 9 |
0.6%
|
|
| 16 | 2 |
0.1%
|
|
| 17 | 1 |
0.1%
|
|
| 18 | 4 |
0.3%
|
|
| 20 | 3 |
0.2%
|
|
| 22 | 1 |
0.1%
|
|
| 30 | 2 |
0.1%
|
|
| 77 | Don't know | 8 |
0.6%
|
| 88 | Refused | 1 |
0.1%
|
| Sysmiss | 1 |