| Value | Category | Cases | |
|---|---|---|---|
| 1 | 35 |
0.2%
|
|
| 2 | 3 |
0%
|
|
| 5 | 1 |
0%
|
|
| 7 | 1 |
0%
|
|
| 18 | 1 |
0%
|
|
| 90 | 1 |
0%
|
|
| 98 | Do not know | 8 |
0%
|
| 99 | Unspecified | 20886 |
99.8%
|