Table 4.

Summary Statistics of Explanatory Variables.

Variable	Mean	Median	Min	Max	SD
Female	0.48
	(0.010)
Age	38.32	38.00	16.00	65.00	11.29
	(0.231)				(2.582)
Non-native lang.	0.05
	(0.005)
Years of Schooling	12.66	12.00	7.00	19.00	2.42
	(0.048)				(0.185)
Urbanisation	0.48	0.00	1.00	3.00	0.42
	(0.009)				(0.002)