| Value | Category | Cases | |
|---|---|---|---|
| 0 | No ulcer/swelling in breast | 4090 |
97.3%
|
| 1 | Days | 11 |
0.3%
|
| 2 | Months | 66 |
1.6%
|
| 9 | Special answers | 36 |
0.9%
|