| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased its emphasis recently | 29 |
30.2%
|
| 2 | Decreased its emphasis recently | 13 |
13.5%
|
| 3 | Emphasis has remained pretty consistent over time | 21 |
21.9%
|
| 4 | Don't know | 33 |
34.4%
|
| Sysmiss | 11 |