Survey on the Use of Information and Communication Technologies and Electronic Commerce in Companies  
Sampling errors
Standard error of Website variable by different strata
Units: percentages

D.11 Does your company have a website?	
    Total Spain	0.80	
    10 to 49 paid workers	0.86	
    50 to 249 paid workers	0.75	
    250 and over paid workers	0.33	
    1.1. Food, beverages, tobacco, textile, clothing, leather and footwear, wood and cork, paper, graphic arts and reproduction of recorded media (NACE 10-18)	1.92	
    1.2 Coke plants and petroleum refining pharmaceutical products rubber and plastic non-metallic ore products (NACE 19-23)	1.62	
    1.3 Metallugry, manufacture of metallic products (NACE 24-25)	2.07	
    1.4. Optical, electronic and computer products, electrical material and equipment, machinery and mechanical equipment, motor vehicles, transport equipment, furniture, manufacturing industry, repair of machinery and equipment (NACE 26-33)	1.76	
    1.5. Energy and water (NACE 35-39)	3.33	
    2. 2. Total for Construction (NACE 41-43)	2.23	
    3.1. Sale and repair of motor vehicles, wholesale, retail sale (NACE 45-47)	1.34	
    3.2. Transport and storage (NACE 49-53)	2.29	
    3.3. Accommodation services (NACE 55)	1.57	
    3.4. 3.4. Information and communications (NACE 58-63)	1.05	
    3.5. Real estate activities (NACE 68)	4.52	
    3.6. 3.6. Professional, scientific and technical activities (excluding veterinary medicine) (NACE 69-74)	1.87	
    3.7. Administrative office activities and auxiliary services (incl. travel agencies) (NACE 77-82)	2.45	
    4. ICT Sector (261-264, 268, 465, 582, 61, 6201, 6202, 6203, 6209, 631, 951)	0.83	
Notes:
Source: National Statistics Institute