| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased its emphasis recently | 73 |
35.3%
|
| 2 | Decreased its emphasis recently | 20 |
9.7%
|
| 3 | Emphasis has remained pretty consistent over time | 56 |
27.1%
|
| 4 | Don't know | 58 |
28%
|
| Sysmiss | 43 |