| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 251 |
16.6%
|
| 1 | 326 |
21.6%
|
|
| 2 | 373 |
24.7%
|
|
| 3 | 265 |
17.5%
|
|
| 4 | 159 |
10.5%
|
|
| 5 | 83 |
5.5%
|
|
| 6 | 36 |
2.4%
|
|
| 7 | 12 |
0.8%
|
|
| 8 | 5 |
0.3%
|
|
| 98 | Don't Know/Not Known | 0 |
0%
|
| 99 | Refused/No response | 0 |
0%
|