| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6 |
0%
|
|
| 1 | 9 |
0%
|
|
| 11 | 2 |
0%
|
|
| 98 | Do not know | 1 |
0%
|
| 99 | 21077 |
99.9%
|