| Value | Category | Cases | |
|---|---|---|---|
| 1 | 53 |
0.2%
|
|
| 2 | 38 |
0.2%
|
|
| 3 | 23 |
0.1%
|
|
| 4 | 12 |
0.1%
|
|
| 5 | 4 |
0%
|
|
| 6 | 1 |
0%
|
|
| 7 | 1 |
0%
|
|
| 9 | 21156 |
99%
|
|
| 12 | 1 |
0%
|
|
| 18 | 1 |
0%
|
|
| 20 | 1 |
0%
|
|
| 78 | 1 |
0%
|
|
| 98 | Do not know | 81 |
0.4%
|
| 99 | Unspecified | 1 |
0%
|