| Value | Category | Cases | |
|---|---|---|---|
| 0 | 553 |
2.6%
|
|
| 1 | 342 |
1.6%
|
|
| 2 | 16 |
0.1%
|
|
| 3 | 8 |
0%
|
|
| 4 | 1 |
0%
|
|
| 5 | 1 |
0%
|
|
| 6 | 1 |
0%
|
|
| 8 | 1 |
0%
|
|
| 10 | 1 |
0%
|
|
| 88 | Not applicable | 19852 |
94.8%
|
| 99 | Unspecified | 160 |
0.8%
|