| Value | Category | Cases | |
|---|---|---|---|
| 1 | More | 74 |
21.4%
|
| 2 | About the same | 154 |
44.6%
|
| 3 | Less | 116 |
33.6%
|
| 8 | 1 |
0.3%
|
|
| Sysmiss | 48 |