Annual Services Survey  
Sample errors
Sample errors by type of variable and activity subsectors
Unidades: %

	Total	491, 492 Passenger and merchandise interurban transport by rail	493 Other road passenger transport	494, 495 Mechandise transport by road, moving out services and transport by pipeline	501, 503 Sea transport and transport by domestic navigable routes	502, 504  Sea transport and transport by domestic navigable routes	511 Air passenger transport	512 Merchandise air transport and space transportation	521 Storage and warehousing	522 Activities connected to transport	531, 532 Post and courier activities	551 Hotels and similar accommodation	552 Tourist accommodation  and other short-stay accommodation	553 Campsites, including caravan sites	559 Other lodgings	561 Restaurants and food stands	562 Prepared provisional food for events and other food services	563 Beverage establishments	581 Publishing of books, newpapers and other publishing activities	582 IT programmes edition	591 Motion picture, video and television programme activities	592 Sound recording and music editing activities	601 Broadcasting activities	602 Radio and television programming and broadcasting activities	611 Telecommunications by cable	612 Wireless telecommunications	613 Telecommunications by satellite	619 Other telecommunication activities	620 Programming, consultancy and other activities related to IT	631 Data processing, hosting and  related activities web portals	639 Other information services	681 Buying and selling of own real estate	682 Letting of own property	683 Real estate activities on a fee or contract basis	691 Law activities	692 Accounting, book-keeping, auditing and tax consultancy activities	701,702 Central headquarters activities business management consultancy activities	711 Architectural and engineering activities and related technical consultancy	712 Technical testing and analysis	721, 722 Research and development	731 Advertising	732 Market research and  and public opinion polling	741 Specialised design activities	742 Photographic activities	743 Translation and interpreting activities	749 Professional, scientific and technical activities	750 Veterinary activities	771 Motor vehicles rent	772 Rent of personal effects and household goods	773 Rental of other machinery, equipment and tangible assets	774 Leasing of intellectual property and similar products, except work protected by copyright	781, 782, 783 Activities in relation with employment	791, 799 Travel agency activities and tour operator, reservation services and activities related to them	801 Private security activities	802 Security system services	803 Research activities	811 Complete services for buildings and installations	812 Cleaning activities	813 Gardening activities	821 Administrative activities and office assistants	822 Call centre activities	823 Organisation of conventions and trade fairs	829 Other company support activities	900 Creative, arts and entertainment	910 Libraries, archives, museums and other cultural activities	920 Gambling and betting activities	931, 932 Sports, recreation and entertainment activities	951 Repair of computers and IT equipments	952 Repair of personal effects and household goods	96  Other personal services, except hairdressing and other beauty treatments	
Turnover	1,08	0,18	0,79	1,28	0,64	1,57	0,11	0	1,81	1,56	4,71	0,82	2,28	2,63	6,48	1,47	2,24	1,55	2	1,5	3,21	4,56	1,32	2,52	0,77	0,13	5,29	7,62	0,89	4,08	2,3	6,77	2,99	3,15	2,19	2,3	2,46	1,72	4,54	2,17	2,56	3,1	4,03	3,66	3,03	2,79	1,7	3,77	3,68	3,94	9,33	8,88	2,31	0,72	1,04	5,16	3,03	0,93	3,24	2,53	1,29	5,99	4,53	4,41	4,07	1,42	3,82	3,67	2,53	2,13	
Production value	0,41	0,15	0,64	1,22	0,59	2	0,1	0	1,9	2,3	2,59	0,78	2,25	2,62	7,64	1,47	2,2	1,55	1,96	1,23	3,63	7,2	1,33	1,94	0,99	0,12	6,08	7,1	0,9	3,84	2,33	66,93	2,92	3,04	2,32	2,4	4,47	1,73	4,7	2,01	3,04	3,39	2,42	3,37	2,64	2,48	1,8	3,87	3,73	4,24	9,93	8,58	2,08	0,59	2,22	4,39	2,8	0,94	3,22	2,29	0,56	6,46	4,61	4,63	3,73	2,12	3,17	3,99	2,45	2,02	
Added value at market prices	0,41	0,1	0,67	1,29	0,67	3,98	0,08	0	1,27	1,51	1,98	0,78	2,29	2,42	6,55	1,66	1,78	2,11	1,44	1,25	4,45	3,75	1,72	2,45	0,29	0,17	0,15	3,38	0,85	3,36	1,35	12,68	4,2	4,02	2,7	2,7	3,78	1,64	3,42	1,94	2,61	9,32	2,11	4,45	2,63	2,6	2,18	3,99	4,73	5,8	12,69	8,26	1,32	0,53	3,76	5,34	2,62	0,98	2,62	3,13	0,55	4,16	4,99	4,55	3,69	2,01	2,98	3,68	2,9	2,17	
Employed persons on 30-09	0,23	0,12	0,65	0,8	1,9	1,25	0,02	0	1,02	0,73	1	0,84	1,83	3,69	2,29	1,21	1,41	1,11	1,39	2,12	2,41	6,03	3,48	0,7	0,21	1,1	0,61	3,38	0,86	2,27	1,59	8,82	1,54	1,7	1,17	1,19	3,38	1,01	3,32	1,34	1,69	2,03	6,69	2,01	1,5	1,88	1,25	1,55	3,29	1,81	8,87	8,22	1,14	0,57	3,67	2,9	2,8	0,71	2,38	1,57	0,47	4,34	2,15	4,49	3,14	2,41	2,49	2,46	1,56	1,16	
Notas:
Fuente: National Statistics Institute