| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0%
|
|
| 1 | Scar present | 98 |
4.1%
|
| 2 | Scar absent | 56 |
2.3%
|
| 9 | Child not examined | 3 |
0.1%
|
| 95 | miss | 0 |
0%
|
| 98 | Child is dead | 0 |
0%
|
| 99 | na | 2245 |
93.4%
|
| Sysmiss | 2 |