| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased a little | 445 |
57.3%
|
| 2 | Increased somewhat | 242 |
31.1%
|
| 3 | Increased a lot | 84 |
10.8%
|
| 4 | Decreased a little | 5 |
0.6%
|
| 5 | Decreased somewhat | 1 |
0.1%
|
| 6 | Decreased a lot | 0 |
0%
|
| Sysmiss | 14515 |