| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased its emphasis recently | 35 |
24.8%
|
| 2 | Decreased its emphasis recently | 11 |
7.8%
|
| 3 | Emphasis has remained pretty consistent over time | 49 |
34.8%
|
| 4 | Don't know | 46 |
32.6%
|
| Sysmiss | 12 |