| Value | Category | Cases | |
|---|---|---|---|
| 0 | 19 |
0.1%
|
|
| 1 | 294 |
1.2%
|
|
| 2 | 40 |
0.2%
|
|
| 3 | 28 |
0.1%
|
|
| 4 | 6 |
0%
|
|
| 5 | 10 |
0%
|
|
| 6 | 4 |
0%
|
|
| 8 | 1 |
0%
|
|
| 888 | Not applicable | 23500 |
97.3%
|
| 999 | Unspecified | 243 |
1%
|