| Value | Category | Cases | |
|---|---|---|---|
| 1 | 614 |
30%
|
|
| 2 | 702 |
34.3%
|
|
| 3 | 250 |
12.2%
|
|
| 4 | 167 |
8.2%
|
|
| 5 | 112 |
5.5%
|
|
| 6 | 64 |
3.1%
|
|
| 7 | 31 |
1.5%
|
|
| 8 | 38 |
1.9%
|
|
| 9 | 10 |
0.5%
|
|
| 10 | 10 |
0.5%
|
|
| 11 | 3 |
0.1%
|
|
| 12 | 2 |
0.1%
|
|
| 13 | 3 |
0.1%
|
|
| 15 | 1 |
0%
|
|
| 17 | 2 |
0.1%
|
|
| 18 | 2 |
0.1%
|
|
| 77 | Don't know | 34 |
1.7%
|
| 88 | Refused | 3 |
0.1%
|