| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 1501 |
5.8%
|
| 1 | 1 | 172 |
0.7%
|
| 2 | 2 | 43 |
0.2%
|
| 3 | 3 | 7 |
0%
|
| 4 | 4 | 1 |
0%
|
| 5 | 5 | 4 |
0%
|
| 6 | 6 | 1 |
0%
|
| 7 | 7 | 1 |
0%
|
| 10 | 10 | 3 |
0%
|
| 12 | 12 | 1 |
0%
|
| 13 | 13 | 2 |
0%
|
| 888 | Not applicable | 23763 |
92.2%
|
| 999 | Unspecified | 287 |
1.1%
|