| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased its emphasis recently | 117 |
26.9%
|
| 2 | Decreased its emphasis recently | 48 |
11%
|
| 3 | Emphasis has remained pretty consistent over time | 87 |
20%
|
| 4 | Don't know | 183 |
42.1%
|
| Sysmiss | 70 |