Disposable income per household | P value1) | Employment status | P value2) | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
< 2000 K | 2000 K – < 6000 K | ≥ 6000 K | 2000 K – < 6000 K | ≥ 6000 K | Full-time | Others |  | |||||
mean | SD | mean | SD | mean | SD | mean | SD | mean | SD | |||
Males | ||||||||||||
 3.992 | 4.007 | 2.878 | 3.295 | 2.981 | 3.402 | * | * | 3.033 | 3.360 | 2.879 | 3.405 | n.s. |
Females | ||||||||||||
 3.790 | 3.351 | 3.480 | 3.340 | 3.325 | 3.410 | n.s. | n.s. | 3.705 | 3.372 | 3.579 | 3.355 | n.s. |