| Value | Category | Cases | |
|---|---|---|---|
| . | 327515 |
98.4%
|
|
| 1 | Decreased a lot | 1463 |
0.4%
|
| 2 | Decreased somewhat | 1551 |
0.5%
|
| 3 | About the same | 383 |
0.1%
|
| 4 | Increased somewhat | 704 |
0.2%
|
| 5 | Increased a lot | 312 |
0.1%
|
| 6 | Dk | 1010 |
0.3%
|