| Value | Category | Cases | |
|---|---|---|---|
| 0 | 7 |
0%
|
|
| 1 | 8 |
0%
|
|
| 2 | 3 |
0%
|
|
| 3 | 3 |
0%
|
|
| 4 | 1 |
0%
|
|
| 98 | Do not know | 0 |
0%
|
| 888 | Not applicable | 23901 |
99%
|
| 999 | Unspecified | 222 |
0.9%
|