| Value | Category | Cases | |
|---|---|---|---|
| 1 | 25 |
0.1%
|
|
| 2 | 16 |
0.1%
|
|
| 3 | 12 |
0.1%
|
|
| 4 | 8 |
0%
|
|
| 5 | 1 |
0%
|
|
| 6 | 1 |
0%
|
|
| 7 | 1 |
0%
|
|
| 11 | 1 |
0%
|
|
| 31 | 1 |
0%
|
|
| 98 | Do not know | 2 |
0%
|
| 888 | Not applicable | 292 |
1.4%
|
| 999 | Unspecified | 20963 |
98.3%
|