| Value | Category | Cases | |
|---|---|---|---|
| 0 | 782 |
25.9%
|
|
| 1 | 717 |
23.8%
|
|
| 2 | 1313 |
43.5%
|
|
| 3 | 170 |
5.6%
|
|
| 4 | 19 |
0.6%
|
|
| 5 | 5 |
0.2%
|
|
| 6 | 4 |
0.1%
|
|
| 7 | 1 |
0%
|
|
| 8 | 1 |
0%
|
|
| 10 | 3 |
0.1%
|
|
| 96 | other | 2 |
0.1%
|
| 98 | don't know | 0 |
0%
|