| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased its emphasis recently | 133 |
26.9%
|
| 2 | Decreased its emphasis recently | 111 |
22.4%
|
| 3 | Emphasis has remained pretty consistent over time | 154 |
31.1%
|
| 4 | Don't know | 97 |
19.6%
|
| Sysmiss | 10 |