| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased its emphasis recently | 39 |
13%
|
| 2 | Decreased its emphasis recently | 81 |
27.1%
|
| 3 | Emphasis has remained pretty consistent over time | 104 |
34.8%
|
| 4 | Don't know | 75 |
25.1%
|
| Sysmiss | 20 |