| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased its emphasis recently | 49 |
27.5%
|
| 2 | Decreased its emphasis recently | 23 |
12.9%
|
| 3 | Emphasis has remained pretty consistent over time | 53 |
29.8%
|
| 4 | Don't know | 53 |
29.8%
|
| Sysmiss | 13 |