| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased its emphasis recently | 195 |
38.2%
|
| 2 | Decreased its emphasis recently | 46 |
9%
|
| 3 | Emphasis has remained pretty consistent over time | 100 |
19.6%
|
| 4 | Don't know | 170 |
33.3%
|
| -99 | 32 | ||
| Sysmiss | 37 |