| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased its emphasis recently | 104 |
21.7%
|
| 2 | Decreased its emphasis recently | 137 |
28.6%
|
| 3 | Emphasis has remained pretty consistent over time | 193 |
40.3%
|
| 4 | Don't know | 45 |
9.4%
|
| Sysmiss | 84 |