| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1590 |
8.4%
|
|
| 1 | 1419 |
7.5%
|
|
| 2 | 361 |
1.9%
|
|
| 3 | 9192 |
48.8%
|
|
| 4 | 4773 |
25.3%
|
|
| 5 | 250 |
1.3%
|
|
| 6 | 15 |
0.1%
|
|
| 7 | 3 |
0%
|
|
| 8 | 1169 |
6.2%
|
|
| 9 | 23 |
0.1%
|
|
| Missing value | 34 |
0.2%
|