| Value | Category | Cases | |
|---|---|---|---|
| -9 | Missing Data | 26 |
2.2%
|
| 1 | Less than quarter | 378 |
31.3%
|
| 2 | About quarter | 281 |
23.3%
|
| 3 | About half(two quarters) | 90 |
7.5%
|
| 4 | About three quarters | 20 |
1.7%
|
| 5 | More than three quarters | 79 |
6.6%
|
| 6 | Do not know | 315 |
26.1%
|
| 7 | Not applicable | 15 |
1.2%
|
| 12 | 1 |
0.1%
|
|
| 20 | 1 |
0.1%
|
|
| Sysmiss | 2794 |