| Value | Category | Cases | |
|---|---|---|---|
| 1 | NOT USED | 30 |
1.2%
|
| 2 | DECREASED A LOT | 75 |
3.1%
|
| 3 | DECREASED A LITTLE | 136 |
5.6%
|
| 4 | NOT CHANGED | 334 |
13.7%
|
| 5 | INCREASED A LITTLE | 309 |
12.7%
|
| 6 | INCREASED A LOT | 1270 |
52.2%
|
| 9 | DON'T KNOW | 277 |
11.4%
|
| Sysmiss | 357 |