OCCISCO																						
Occupation, general ISCO																						
		col1964	col1973	col1985	col1993	fra1962	fra1968	fra1975	fra1982	fra1990	ken1989	ken1999	mex1960	mex1970	mex1990	mex2000	usa1960	usa1970	usa1980	usa1990	vie1989	vie1999

01	Legislators, senior officials and  managers	0001	1			1	1	1	1	1	1		1	1	1	1	1	1	1	1		1
02	Professionals	0001	1			1	1	1	1	1	1		1	1	1	1	1	1	1	1		1
03	Technicians and associate professionals	0001	1			1	1	1	1	1	1		1	1	1	1	1	1	1	1		1
04	Clerks	0001	1			1	1	1	1	1	1		1	1	1	1	1	1	1	1		1
05	Service workers and shop and market sales	0001	1			1	1	1	1	1	1		1	1	1	1	1	1	1	1		1
06	Skilled agricultural and fishery workers	0001	1			1	1	1	1	1	1		1	1	1	1	1	1	1	1		1
07	Crafts and related trades workers	0001	1			1	1	1	1	1	1		1	1	1	1	1	1	1	1		1
08	Plant and machine operators and assemblers	0001	1			1	1	1	1	1	1		1	1	1	1	1	1	1	1		1
09	Elementary occupations	0001	1			1	1	1	1	1	1		1	1	1	1	1	1	1	1		1
10	Armed forces	0001				1	1	1	1	1	1		1	1	1	1	1	1	1	1		
96	With occupation, unclassifiable or unknown	0001									1		1	1	1	1	1	1	1	1		
97	No occupation	0001				1	1	1	1	1	1		1	1	1	1	1	1	1	1		1
98	Unknown		1								BBBB						999	999	999	999		
99	N/A										1			1	1	1	1	1	1	1		1