| Value | Category | Cases | |
|---|---|---|---|
| 1 | 52 |
2%
|
|
| 2 | 322 |
12.4%
|
|
| 3 | 369 |
14.2%
|
|
| 4 | 308 |
11.8%
|
|
| 5 | 298 |
11.5%
|
|
| 6 | 253 |
9.7%
|
|
| 7 | 121 |
4.7%
|
|
| 8 | 112 |
4.3%
|
|
| 9 | 61 |
2.3%
|
|
| 10 | 58 |
2.2%
|
|
| 11 | 41 |
1.6%
|
|
| 12 | 23 |
0.9%
|
|
| 14 | 7 |
0.3%
|
|
| 15 | 2 |
0.1%
|
|
| 16 | 2 |
0.1%
|
|
| 17 | 4 |
0.2%
|
|
| 18 | 6 |
0.2%
|
|
| 19 | 2 |
0.1%
|
|
| 99 | Don't know | 559 |
21.5%
|