| Value | Category | Cases | |
|---|---|---|---|
| 1 | 546 |
22.1%
|
|
| 2 | 906 |
36.7%
|
|
| 3 | 99 |
4%
|
|
| 4 | 41 |
1.7%
|
|
| 5 | 30 |
1.2%
|
|
| 6 | 3 |
0.1%
|
|
| 7 | 4 |
0.2%
|
|
| 98 | don't know | 823 |
33.4%
|
| 99 | 14 |
0.6%
|
|
| 101 | .Z | 35045 |