| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased its emphasis recently | 36 |
14.2%
|
| 2 | Decreased its emphasis recently | 25 |
9.9%
|
| 3 | Emphasis has remained pretty consistent over time | 114 |
45.1%
|
| 4 | Don't know | 78 |
30.8%
|
| Sysmiss | 16 |