Value | Category | Cases | |
---|---|---|---|
0 | nr | 0 |
0%
|
1 | higher | 1509 |
72.5%
|
2 | about the same | 553 |
26.6%
|
3 | lower | 18 |
0.9%
|
9 | na | 0 |
0%
|
10 | 1 |
0%
|
|
99 | 1 |
0%
|
|
Sysmiss | 918 |