| Value | Category | Cases | |
|---|---|---|---|
| 0 | 464 |
1.9%
|
|
| 1 | 353 |
1.5%
|
|
| 2 | 25 |
0.1%
|
|
| 3 | 15 |
0.1%
|
|
| 4 | 6 |
0%
|
|
| 5 | 5 |
0%
|
|
| 6 | 4 |
0%
|
|
| 8 | 2 |
0%
|
|
| 10 | 4 |
0%
|
|
| 888 | Not applicable | 22963 |
95.1%
|
| 999 | Unspecified | 304 |
1.3%
|