| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased its emphasis recently | 116 |
37.9%
|
| 2 | Decreased its emphasis recently | 33 |
10.8%
|
| 3 | Emphasis has remained pretty consistent over time | 114 |
37.3%
|
| 4 | Don't know | 43 |
14.1%
|