Compare	File	Name	Label
	F1	PT2001A_0027	Household type
	F1	PT2001A_0028	Dwelling type
	F1	PT2001A_0029	Occupancy
	F1	PT2001A_0030	Occupancy status
	F1	PT2001A_0031	Tenure
	F1	PT2001A_0032	Dwelling ownership
	F1	PT2001A_0033	Mortgage
	F1	PT2001A_0034	Electricity
	F1	PT2001A_0035	Water
	F1	PT2001A_0036	Toilet
	F1	PT2001A_0037	Bath
	F1	PT2001A_0038	Sewage
	F1	PT2001A_0039	Kitchen
	F1	PT2001A_0040	Central heating
	F1	PT2001A_0041	Number of rooms
	F2	PT2001A_0409	Age
	F2	PT2001A_0410	Marital status
	F2	PT2001A_0411	Disability
	F2	PT2001A_0412	Religion
	F2	PT2001A_0413	Literacy
	F2	PT2001A_0414	School attendance
	F2	PT2001A_0415	Educational attainment
	F2	PT2001A_0416	Field of education
	F2	PT2001A_0417	Citizenship
	F2	PT2001A_0418	Country of citizenship
	F2	PT2001A_0419	Place of birth
	F2	PT2001A_0420	EU subregion of birth
	F2	PT2001A_0421	Country of birth
	F2	PT2001A_0422	Place of usual residence on December 31, 1999
	F2	PT2001A_0423	NUTS-3 region of usual residence on December 31, 1999
	F2	PT2001A_0424	Country of usual residence on December 31, 1999
	F2	PT2001A_0425	Place of usual residence on December 31, 1995
	F2	PT2001A_0426	NUTS-3 region of usual residence on December 31, 1995
	F2	PT2001A_0427	Country of usual residence on December 31, 1995
	F2	PT2001A_0428	Place of work or study
	F2	PT2001A_0429	Placeof work or study
	F2	PT2001A_0430	Main mode of transportation to work or study
	F2	PT2001A_0431	Employment status
	F2	PT2001A_0432	Employment condition
	F2	PT2001A_0433	Usual number of hours worked per week
	F2	PT2001A_0434	Source of livelihood
	F2	PT2001A_0435	Size of place of employment
	F2	PT2001A_0436	Sector of economic activity
	F2	PT2001A_0437	Industry
	F2	PT2001A_0438	Main occupation