| Value | Category | Cases | |
|---|---|---|---|
| 0 | 9885 |
27.6%
|
|
| 1 | 18447 |
51.6%
|
|
| 2 | 5407 |
15.1%
|
|
| 3 | 1040 |
2.9%
|
|
| 4 | 257 |
0.7%
|
|
| 5 | 226 |
0.6%
|
|
| 6 | 95 |
0.3%
|
|
| 7 | 23 |
0.1%
|
|
| 8 | 19 |
0.1%
|
|
| 9 | 4 |
0%
|
|
| 10 | 34 |
0.1%
|
|
| 11 | 1 |
0%
|
|
| 12 | 3 |
0%
|
|
| 13 | 1 |
0%
|
|
| 14 | 2 |
0%
|
|
| 15 | 5 |
0%
|
|
| 20 | 4 |
0%
|
|
| 96 | other | 330 |
0.9%
|
| 98 | don't know | 0 |
0%
|