Table 1 Brief descriptive statistical of demographic characteristics.
Demographic characteristics | Development sample N = 608 | Verification sample N = 608 |
|---|---|---|
Gender | ||
Males | 219 (36.02%) | 234 (38.45%) |
Females | 389 (63.98%) | 374 (61.51%) |
Ethnicity | ||
Han | 575 (94.57%) | 575 (94.57%) |
Else | 33 (5.43%) | 33 (5.43%) |
Grade | ||
Freshmen | 335 (55.10%) | 351 (57.73%) |
Sophomore | 273 (44.90%) | 257 (42.27%) |
