	(1)	(2)	(3)	(4)	(5)
VARIABLES	labor_type1	labor_type2	labor_type3	labor_type4	labor_type7
							
tme	-0.0175***	-0.0337***	-0.0379***	-0.0043**	-0.0030
	(0.0040)	(0.0053)	(0.0059)	(0.0017)	(0.0022)
							
Observations	6,947,150	6,947,150	6,947,150	6,947,150	6,947,150
R-squared	0.2378	0.1594	0.2070	0.1326	0.2167
Robust standard errors in parentheses							
*** p<0.01, ** p<0.05, * p<0.1							
