| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased its emphasis recently | 20 |
17.9%
|
| 2 | Decreased its emphasis recently | 14 |
12.5%
|
| 3 | Emphasis has remained pretty consistent over time | 35 |
31.3%
|
| 4 | Don't know | 43 |
38.4%
|
| Sysmiss | 10 |