| Value | Category | Cases | |
|---|---|---|---|
| 0 | none | 431 |
5.2%
|
| 1 | 3969 |
48.2%
|
|
| 2 | 3068 |
37.2%
|
|
| 3 | 547 |
6.6%
|
|
| 4 | 81 |
1%
|
|
| 5 | 42 |
0.5%
|
|
| 6 | 8 |
0.1%
|
|
| 7 | 2 |
0%
|
|
| 10 | 1 |
0%
|
|
| 12 | 1 |
0%
|
|
| 15 | 1 |
0%
|
|
| 96 | other | 87 |
1.1%
|
| 98 | dk | 0 |
0%
|
| 99 | 1 |
0%
|