Value | Category | Cases | |
---|---|---|---|
1 | cramp | 150 |
2.4%
|
2 | dull ache | 117 |
1.9%
|
3 | burning pain | 284 |
4.6%
|
6 | other | 16 |
0.3%
|
7 | refused | 0 |
0%
|
8 | don't know | 231 |
3.7%
|
9 | NIU (not in universe) | 4216 |
67.8%
|
9999995 | missing:impute | 1204 |
19.4%
|