| Value | Category | Cases | |
|---|---|---|---|
| 0 | 8057 |
22.6%
|
|
| 1 | 2339 |
6.6%
|
|
| 2 | 10677 |
30%
|
|
| 3 | 8170 |
22.9%
|
|
| 4 | 3667 |
10.3%
|
|
| 5 | 1671 |
4.7%
|
|
| 6 | 315 |
0.9%
|
|
| 7 | 77 |
0.2%
|
|
| 8 | 43 |
0.1%
|
|
| 9 | 11 |
0%
|
|
| 10 | 12 |
0%
|
|
| 96 | other | 571 |
1.6%
|
| 98 | don't know | 0 |
0%
|