Table 1 The socio-demographic characteristics of the workers
From: Health study of 11,800 workers under occupational noise in Xinjiang
Variable | n(%) |
|---|---|
Gender | |
Male | 10,626 (90.05%) |
Female | 1174 (9.95%) |
Nationality | |
The Han nationality | 10,610 (89.92%) |
Minorities | 1190 (10.08) |
Industry | |
Mining | 3005 (25.47%) |
Manufacturing | 6332 (53.67%) |
EGWa | 949 (8.04%) |
Transportationb | 856 (7.25%) |
Others | 658 (5.58%) |
Enterprise size | |
Large-scale | 3005 (65.51%) |
Mid-scale | 633 (13.80%) |
Small-scale | 949 (20.69%) |