| Answer choices: | 1.agriculture, forestry, and fishing ; 2.mining and quarrying ; 3.manufacturing ; 4.electricity, gas, steam, or air conditioning supply ; 5.water supply: sewage, waste management and remediation activities ; 6.construction ; 7.wholesale and retail trade ; 8.transportation and storage ; 9.accommodation and food service activities ; 10.information and communication ; 11.financial and insurance activities ; 12.real estate activities ; 13.professional, scientific, and technical activities ; 14.administrative and support service activities ; 15.public administration and defense; compulsory social security ; 16.education ; 17.human health and social work activities ; 18.art, entertainment, and recreation ; 19.other service activities ; 20.activities of households as employers: undifferentiated goods/services-producing activities of households for own use ; 21.activities of extraterritorial organizations and bodies ; 22.other ; .d:DK ; .m:Missing ; .r:Refuse ; .u:Unmar ; .v:SP NR ; .w:not working |
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