| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | No experience | 49 |
4.1%
|
| 1 | Much worse | 80 |
6.7%
|
| 2 | Worse | 234 |
19.5%
|
| 3 | About the same | 571 |
47.6%
|
| 4 | Better | 199 |
16.6%
|
| 5 | Much better | 18 |
1.5%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don’t know/Haven’t heard enough to say | 48 |
4%
|