region_code	region_text	display_level	selectable	sort_sequence

00	Total US	0 	T	1    
MW	Midwest (Only available for Total Nonfarm)	1 	T	4    
NE	Northeast (Only available for Total Nonfarm)	1 	T	2    
SO	South (Only available for Total Nonfarm)	1 	T	3    
WE	West (Only available for Total Nonfarm)	1 	T	5