Table 7.

Variables in the equation (Forward: LR).

		B	S.E	Wald	df	Sig.	Exp (B)
Step 5	Father’s education	***		69.820	6	0.000
	Illiterate/semi-literate	0.346***	0.092	13.992	1	0.000	1.413
	Primary school	0.557***	0.091	37.286	1	0.000	1.746
	Junior high school	0.833***	0.107	61.027	1	0.000	2.300
	Senior high school	0.855***	0.184	21.705	1	0.000	2.352
	3-year college	0.504	0.261	3.746	1	0.053	1.656
	4-year college	0.429	1.510	0.081	1	0.776	1.536
	Mother’s education	***		145.972	6	0.000
	Illiterate/semi-literate	0.320***	0.074	18.623	1	0.000	1.377
	Primary school	0.699***	0.076	84.961	1	0.000	2.013
	Junior high school	1.077***	0.105	104.567	1	0.000	2.935
	Senior high school	0.805***	0.197	16.696	1	0.000	2.236
	3-year college	0.143	0.333	0.186	1	0.667	0.866
	4-year college	22.033	40192.969	0.000	1	1.000	3,706,706,030
	Father’s occupation	***		110.755	7	0.000
	State organizations, the CPC Party, mass organizations and enterprises	0.237	0.215	1.223	1	0.269	0.789
	Professionals and technical	0.002	0.209	0.000	1	0.991	0.998
	Office workers and related staff	−0.430*	0.202	4.518	1	0.034	0.651
	Commercial staff and Service workers	−0.970***	0.181	28.743	1	0.000	0.379
	Agricultural, forestry, animal husbandry, fishery and water conservancy workers	−0.426*	0.183	5.422	1	0.020	0.653
	Production workers, transport equipment operators and other labors	0.864	1.204	0.515	1	0.473	2.374
	Soldiers	−0.609**	0.189	10.327	1	0.001	0.544
	Number of family members	−0.239***	0.016	234.940	1	0.000	0.787
	Family’s annual income	0.000***	0.000	180.028	1	0.000	1.000
	Constant	−0.895	0.207	18.752	1	0.000	0.409

(a)^*indicates that sig < 0.05; ^**indicates that sig < 0.01; ^***indicates that sig < 0.001.