| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased its emphasis recently | 86 |
38.4%
|
| 2 | Decreased its emphasis recently | 17 |
7.6%
|
| 3 | Emphasis has remained pretty consistent over time | 69 |
30.8%
|
| 4 | Don't know | 52 |
23.2%
|
| Sysmiss | 33 |