| Value | Category | Cases | |
|---|---|---|---|
| 1 | 115 |
12.9%
|
|
| 2 | 258 |
29%
|
|
| 3 | 216 |
24.3%
|
|
| 4 | 116 |
13%
|
|
| 5 | 65 |
7.3%
|
|
| 6 | 22 |
2.5%
|
|
| 7 | 25 |
2.8%
|
|
| 8 | 19 |
2.1%
|
|
| 9 | 7 |
0.8%
|
|
| 10 | 19 |
2.1%
|
|
| 11 | 5 |
0.6%
|
|
| 12 | 8 |
0.9%
|
|
| 13 | 2 |
0.2%
|
|
| 14 | 1 |
0.1%
|
|
| 15 | 3 |
0.3%
|
|
| 16 | 2 |
0.2%
|
|
| 20 | 2 |
0.2%
|
|
| 22 | 1 |
0.1%
|
|
| 24 | 1 |
0.1%
|
|
| 88 | Don't know | 0 |
0%
|
| 99 | Missing | 2 |
0.2%
|