| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 252 |
25.3%
|
| 1 | 1 | 53 |
5.3%
|
| 2 | 2 | 11 |
1.1%
|
| 3 | 3 | 1 |
0.1%
|
| 4 | 4 | 0 |
0%
|
| 5 | 5 | 0 |
0%
|
| 6 | 6 | 0 |
0%
|
| 7 | 7 | 0 |
0%
|
| 10 | 10 | 0 |
0%
|
| 88 | Not applicable | 680 |
68.1%
|
| 99 | Unspecified | 1 |
0.1%
|