| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased its emphasis recently | 7 |
10.8%
|
| 2 | Decreased its emphasis recently | 5 |
7.7%
|
| 3 | Emphasis has remained pretty consistent over time | 14 |
21.5%
|
| 4 | Don’t know | 18 |
27.7%
|
| Sysmiss | 21 |
32.3%
|