| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased its emphasis recently | 34 |
27%
|
| 2 | Decreased its emphasis recently | 6 |
4.8%
|
| 3 | Emphasis has remained pretty consistent over time | 49 |
38.9%
|
| 4 | Don't know | 37 |
29.4%
|
| Sysmiss | 15 |