| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 3647 | 2319 |
97.9%
|
| 1 | Avoid blood transfus | 49 | 33 |
1.4%
|
| 8 | DK | 21 | 16 |
0.7%
|
| 9 | 1 | 1 | ||
| Sysmiss | 72 | 0 |