| Value | Category | Cases | |
|---|---|---|---|
| 0 | 518 |
2.4%
|
|
| 1 | 92 |
0.4%
|
|
| 2 | 31 |
0.1%
|
|
| 3 | 8 |
0%
|
|
| 4 | 3 |
0%
|
|
| 5 | 1 |
0%
|
|
| 6 | 1 |
0%
|
|
| 9 | 1 |
0%
|
|
| 88 | Not applicable | 141 |
0.7%
|
| 98 | Do not know | 11 |
0.1%
|
| 99 | Unspecified | 20383 |
96.2%
|