| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased a little | 50 |
67.6%
|
| 2 | Increased somewhat | 16 |
21.6%
|
| 3 | Increased a lot | 7 |
9.5%
|
| 4 | Decreased a little | 1 |
1.4%
|
| 5 | Decreased somewhat | 0 |
0%
|
| 6 | Decreased a lot | 0 |
0%
|
| Sysmiss | 402 |