| Value | Category | Cases | |
|---|---|---|---|
| 1 | 418 |
11.3%
|
|
| 2 | 180 |
4.9%
|
|
| 3 | 241 |
6.5%
|
|
| 4 | 220 |
6%
|
|
| 5 | 168 |
4.6%
|
|
| 6 | 170 |
4.6%
|
|
| 7 | 122 |
3.3%
|
|
| 8 | 148 |
4%
|
|
| 9 | 161 |
4.4%
|
|
| 10 | 205 |
5.6%
|
|
| 11 | 169 |
4.6%
|
|
| 12 | 263 |
7.1%
|
|
| 13 | 1 |
0%
|
|
| 99 | Don't know | 1217 |
33%
|