foundation_skills	foundation_skills
get_isco_code	get_isco_code
get_soc_code	get_soc_code
isco	isco
isco08_soc10	isco08_soc10
isco_soc_crosswalk	isco_soc_crosswalk
soc10_isco08	soc10_isco08
soc_groups	soc_groups
soc_isco_crosswalk	soc_isco_crosswalk
