sector_code	sector_text
A	Agriculture, Forestry, Fishing and Hunting
B	Mining
C	Utilities
D	Construction
E	Manufacturing
G	Wholesale Trade
H	Retail Trade
I	Transportation and Warehousing
J	Information
K	Finance and Insurance
L	Real Estate and Rental and Leasing
M	Professional, Scientific, and Technical Services
O	Management of Companies and Enterprises
P	Administrative and Support and Waste Management and Remediation Services
Q	Educational Services
R	Health Care and Social Assistance
S	Arts, Entertainment, and Recreation
T	Accommodation and Food Services
U	Other Services (except Public Administration)
W	Government
Z	Multi-Sector