| Value | Category | Cases | |
|---|---|---|---|
| -98 | Don't know | 335 |
17.9%
|
| 1 | 1:1 | 359 |
19.1%
|
| 2 | 2:1 | 697 |
37.2%
|
| 3 | 1:2 | 169 |
9%
|
| 4 | 1:3 | 79 |
4.2%
|
| 5 | 3:1 | 237 |
12.6%
|
| a | Not applicable | 0 | |
| b | Don't know | 0 | |
| c | Refused to respond | 0 |