| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 45 |
4.5%
|
| 1 | 1 | 3 |
0.3%
|
| 2 | 2 | 25 |
2.5%
|
| 3 | 3 | 11 |
1.1%
|
| 4 | 4 | 0 |
0%
|
| 88 | Not applicabble | 15 |
1.5%
|
| 99 | Unspecified | 901 |
90.1%
|