| Value | Category | Cases | |
|---|---|---|---|
| 0 | Normal | 7 |
4.4%
|
| 1 | Abnormal | 1 |
0.6%
|
| 7 | Not applicable | 152 |
95%
|
| 8 | Unknown | 0 |
0%
|
| 9 | Missing | 4 |