| Value | Category | Cases | |
|---|---|---|---|
| 1 | More | 15 |
7.2%
|
| 2 | About the same | 112 |
54.1%
|
| 3 | Less | 79 |
38.2%
|
| 8 | 1 |
0.5%
|
|
| Sysmiss | 1175 |