| Value | Category | Cases | |
|---|---|---|---|
| 0 | 608 |
50.4%
|
|
| 1 | 255 |
21.1%
|
|
| 2 | 195 |
16.2%
|
|
| 3 | 66 |
5.5%
|
|
| 4 | 32 |
2.7%
|
|
| 5 | 6 |
0.5%
|
|
| 6 | 3 |
0.2%
|
|
| 7 | 1 |
0.1%
|
|
| 8 | 1 |
0.1%
|
|
| 77 | DIFFICULT TO SAY | 37 |
3.1%
|
| 99 | REFUSAL | 2 |
0.2%
|