| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased alot | 1 |
0.3%
|
| 2 | Increased a little | 13 |
4.5%
|
| 3 | Did not change | 257 |
88.6%
|
| 4 | Decreased a little | 5 |
1.7%
|
| 5 | Decreased a lot | 14 |
4.8%
|
| Sysmiss | 22 |