Value | Category | Cases | |
---|---|---|---|
-9 | NIU (not in universe) | 20 |
0.7%
|
1 | safe for long use, break unnecessary | 1387 |
49.1%
|
2 | unsafe for long use, take a break | 1369 |
48.5%
|
98 | don't know | 46 |
1.6%
|
9999995 | missing:impute | 0 |
0%
|