id	keyword
cpos-62	data
cpos-62	fertility
cpos-62	survey
cpos-62	children
cpos-62	birth
cpos-62	statistics
cpos-62	panel
cpos-62	germany
cpos-62	women
cpos-62	family
cpos-62	order
cpos-62	number
cpos-62	population
cpos-62	fertility data
cpos-62	cohorts
cpos-62	specifi
cpos-62	austria
cpos-62	census
cpos-62	mikrozensus
cpos-62	information
cpos-62	ffs
cpos-62	kreyenfeld