| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not available | 7119 |
58.5%
|
| 1 | 4322 |
35.5%
|
|
| 2 | 542 |
4.5%
|
|
| 3 | 139 |
1.1%
|
|
| 4 | 29 |
0.2%
|
|
| 5 | 9 |
0.1%
|
|
| 6 | 5 |
0%
|
|
| 7 | 1 |
0%
|