| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 12 |
1%
|
| 0 | No experience | 85 |
7.1%
|
| 1 | Much worse | 172 |
14.4%
|
| 2 | Worse | 203 |
16.9%
|
| 3 | About the same | 196 |
16.4%
|
| 4 | Better | 327 |
27.3%
|
| 5 | Much better | 96 |
8%
|
| 8 | Refused | 28 |
2.3%
|
| 9 | Don’t know/Haven’t heard enough to say | 79 |
6.6%
|