| Value | Category | Cases | |
|---|---|---|---|
| 1 | weight loss greater than 3 kg (6.6 lbs) | 207 |
3.5%
|
| 2 | weight loss between 1 and 3 kg (2.2 and 6.6 lbs) | 869 |
14.6%
|
| 3 | no weight loss | 1962 |
33%
|
| 4 | weight gain | 516 |
8.7%
|
| 8 | don't know | 2384 |
40.1%
|
| Sysmiss | 381 |