Table 1.

Socio-demographic characteristics of the sample.

Demographic variables	Female	Male	Total
Number	775 (75.4%)	252 (24.6%)	1027 (100%)
Age (M ± SD)	35.43 ± 7.66	38.21 ± 7.39	36.22 ± 7.56
Years’ experience (M ± SD)	11.09 ± 7.80	13.81 ± 7.99	11.65 ± 6.31
Monthly salary
≤4000 RMB ($634.92)	287	88	375 (36.6%)
4000–6000 RMB ($634.92–$952.38)	268	96	364 (35.4%)
6000–8000 RMB ($952.38–$1269.84)	128	54	182 (17.7%)
≥8000 RMB ($1269.84)	92	14	106 (10.3%)
Whether satisfied with salary
Satisfied with salary	508	121	629 (61.3%)
Not satisfied with salary	267	131	398 (38.7%)

1 US dollar is equal to approximately 6.30 RMB.