| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased its emphasis recently | 42 |
18%
|
| 2 | Decreased its emphasis recently | 42 |
18%
|
| 3 | Emphasis has remained pretty consistent over time | 35 |
15%
|
| 4 | Don't know | 114 |
48.9%
|
| Sysmiss | 56 |