| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased its emphasis recently | 52 |
16.8%
|
| 2 | Decreased its emphasis recently | 28 |
9.1%
|
| 3 | Emphasis has remained pretty consistent over time | 128 |
41.4%
|
| 4 | Don't know | 101 |
32.7%
|
| Sysmiss | 84 |