| Value | Category | Cases | |
|---|---|---|---|
| 0 | 36 |
0.1%
|
|
| 1 | 140 |
0.6%
|
|
| 2 | 49 |
0.2%
|
|
| 3 | 25 |
0.1%
|
|
| 4 | 11 |
0%
|
|
| 5 | 3 |
0%
|
|
| 98 | Do not know | 3 |
0%
|
| 888 | Not applicable | 24295 |
98.4%
|
| 999 | Unspecified | 139 |
0.6%
|