Value | Category | Cases | |
---|---|---|---|
1 | More than usual | 3 |
0.1%
|
2 | About the same | 34 |
1%
|
3 | Less than usual | 47 |
1.4%
|
4 | None | 0 |
0%
|
5 | missing | 0 |
0%
|
6 | Other | 1 |
0%
|
8 | dtk | 0 |
0%
|
9 | na | 3277 |
97.5%
|
Sysmiss | 1274 |