Four-yearly Wage Structure Survey Sampling errors CNAE-09 activity sections. National total Unidades: % Both sexes Females Males 2018 2018 2018 B_S All sections 0,42 0,6 0,67 B MINING AND QUARRYNG 5,41 13,38 6,88 C Manufacturing 0,59 1,47 0,78 D ELECTRICITY, GAS, STEAM AND AIR CONDITIONING SUPPLY 3,02 6,43 4,06 E WATER SUPPLY; SEWERAGE, WASTE MANAGEMENT AND REMEDIATION ACTIVITIES 1,14 4,06 1,53 F Construction 1,17 5,45 1,24 G Wholesale and retail trade; repair of motor vehicles and motorcycles 1,57 2,15 2,44 H Transportation and storage 1,65 3,12 2,03 I Accommodation and food service activities 2,28 2,56 4,56 J Information and communication 2,02 2,79 2,87 K Financial and insurance activities 2,01 2,77 4,58 L Real estate activities 3,95 4,55 6,17 M PROFESSIONAL, SCIENTIFIC AND TECHNICAL ACTIVITIES 1,86 1,78 3,25 N ADMINISTRATIVE AND SUPPORT SERVICE ACTIVITIES 1,64 1,82 2,55 O PUBLIC ADMINISTRATION AND DEFENCE; COMPULSORY SOCIAL SECURITY 1,34 2,19 2,41 P EDUCATION 1,65 2,04 3,13 Q HUMAN HEALTH AND SOCIAL WORK ACTIVITIES 0,87 1,06 2,58 R ARTS, ENTERTAINMENT AND RECREATION 5,13 4,04 7,84 S OTHER SERVICE ACTIVITIES 1,72 2,09 3,53 Notas: Fuente: