| Value | Category | Cases | |
|---|---|---|---|
| -9 | don't know | 4 |
0.4%
|
| -8 | does not apply | 0 |
0%
|
| -7 | refused to answer | 5 |
0.5%
|
| 1 | gam | 115 |
10.7%
|
| 2 | ri | 67 |
6.2%
|
| 3 | they got an equally good deal. | 884 |
82.2%
|
| Sysmiss | 3046 |