| Value | Category | Cases | |
|---|---|---|---|
| 0 | 408 |
1.7%
|
|
| 1 | 274 |
1.1%
|
|
| 2 | 26 |
0.1%
|
|
| 3 | 7 |
0%
|
|
| 4 | 1 |
0%
|
|
| 5 | 3 |
0%
|
|
| 6 | 3 |
0%
|
|
| 7 | 1 |
0%
|
|
| 9 | 1 |
0%
|
|
| 888 | Not applicable | 23080 |
95.6%
|
| 999 | Unspecified | 341 |
1.4%
|