Value | Category | Cases | |
---|---|---|---|
1 | More than usual | 4 |
0.1%
|
2 | About the same | 15 |
0.5%
|
3 | Less than usual | 31 |
1.1%
|
4 | None | 0 |
0%
|
5 | missing | 0 |
0%
|
6 | Other | 0 |
0%
|
8 | dtk | 0 |
0%
|
9 | na | 2720 |
98.2%
|
Sysmiss | 34 |