| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't Know | 0 |
0%
|
| -88 | Refusal | 0 |
0%
|
| -77 | Not applicable | 0 |
0%
|
| 0 | 616 |
65.9%
|
|
| 1 | 38 |
4.1%
|
|
| 2 | 45 |
4.8%
|
|
| 3 | 49 |
5.2%
|
|
| 4 | 39 |
4.2%
|
|
| 5 | 26 |
2.8%
|
|
| 6 | 45 |
4.8%
|
|
| 7 | 18 |
1.9%
|
|
| 8 | 22 |
2.4%
|
|
| 9 | 21 |
2.2%
|
|
| 10 | 12 |
1.3%
|
|
| 11 | 4 |
0.4%
|