| Value | Category | Cases | |
|---|---|---|---|
| . | 321255 |
96.5%
|
|
| 1 | Decreased a lot | 4155 |
1.2%
|
| 2 | Decreased somewhat | 3193 |
1%
|
| 3 | About the same | 1518 |
0.5%
|
| 4 | Increased somewhat | 1011 |
0.3%
|
| 5 | Increased a lot | 656 |
0.2%
|
| 6 | Dk | 1150 |
0.3%
|