Industrial Production Indices 
Weightings of the Industrial Production Indices. (Base 2021)
Groups. Domestic
Unidades: Tanto por cien
072 Mining of non-ferrous metal ores;.;
081 Quarrying of stone, sand and clay;0,549;
089 Mining and quarrying n.e.c.;0,166;
101 Processing and preserving of meat and production of meat products;3,396;
102 Processing and preserving of fish, crustaceans and molluscs;0,703;
103 Processing and preserving of fruit and vegetables;1,318;
104 Manufacture of vegetable and animal oils and fats;0,619;
105 Manufacture of dairy products;1,076;
106 Manufacture of grain mill products, starches and starch products;0,337;
107 Manufacture of bakery and farinaceous products;1,97;
108 Manufacture of other food products;2,171;
109 Manufacture of prepared animal feeds;1,007;
110 Manufacture of beverages;3,002;
120 Manufacture of tobacco products;.;
131 Preparation and spinning of textile fibres;.;
132 Weaving of textiles;0,19;
133 Finishing of textiles;0,181;
139 Manufacture of other textiles;0,735;
141 Manufacture of wearing apparel, except fur apparel;0,545;
142 Manufacture of articles of fur;.;
143 Manufacture of knitted and crocheted apparel;.;
151 Tanning and dressing of leather; manufacture of luggage, handbags, saddlery and harness; dressing and dyeing of fur;0,263;
152 Manufacture of footwear;0,422;
161 Sawmilling and planing of wood;0,233;
162 Manufacture of products of wood, cork, straw and plaiting materials;1,393;
171 Manufacture of pulp, paper and paperboard;0,785;
172 Manufacture of articles of paper and paperboard ;1,559;
181 Printing and service activities related to printing;.;
182 Reproduction of recorded media;.;
191 Manufacture of coke oven products;.;
192 Manufacture of refined petroleum products;.;
201 Manufacture of basic chemicals, fertilisers and nitrogen compounds, plastics and synthetic rubber in primary forms;3,674;
202 Manufacture of pesticides and other agrochemical products;0,202;
203 Manufacture of paints, varnishes and similar coatings, printing ink and mastics;0,741;
204 Manufacture of soap and detergents, cleaning and polishing preparations, perfumes and toilet preparations;1,394;
205 Manufacture of other chemical products;0,951;
206 Manufacture of man-made fibres;0,104;
211 Manufacture of basic pharmaceutical products;0,863;
212 Manufacture of pharmaceutical preparations;2,979;
221 Manufacture of rubber products;1,15;
222 Manufacture of plastic products;3,262;
231 Manufacture of glass and glass products;0,835;
232 Manufacture of refractory products;0,131;
233 Manufacture of clay building materials;1,056;
234 Manufacture of other porcelain and ceramic products;0,173;
235 Manufacture of cement, lime and plaster;0,692;
236 Manufacture of articles of concrete, cement and plaster;1,04;
237 Cutting, shaping and finishing of stone;0,379;
239 Manufacture of abrasive products and non-metallic mineral products n.e.c.;0,414;
241 Manufacture of basic iron and steel and of ferro-alloys;1,763;
242 Manufacture of tubes, pipes, hollow profiles and related fittings, of steel;0,362;
243 Manufacture of other products of first processing of steel;0,306;
244 Manufacture of basic precious and other non-ferrous metals;0,945;
245 Casting of steel;0,577;
251 Manufacture of structural metal products;2,835;
252 Manufacture of tanks, reservoirs and containers of metal;0,412;
253 Manufacture of steam generators, except central heating hot water boilers;0,036;
254 Manufacture of weapons and ammunition;.;
255 Forging, pressing, stamping and roll-forming of metal; powder metallurgy;.;
256 Treatment and coating of metals; machining;1,792;
257 Manufacture of cutlery, tools and general hardware;0,611;
259 Manufacture of other metal products;1,249;
261 Manufacture of electronic components and assembled printed boards;0,412;
262 Manufacture of computers and peripheral equipment;.;
263 Manufacture of communication equipment;0,202;
264 Manufacture of consumer electronics;0,027;
265 Manufacture of instruments and appliances for measuring, testing and navigation; watches and clocks;0,39;
266 Manufacture of irradiation, electromedical and electrotherapeutic equipment;0,103;
268 Manufacture of magnetic and optical media;.;
271 Manufacture of electric motors, generators, transformers and electrical distribution and control apparatus;1,117;
272 Manufacture of batteries and accumulators;.;
273 Manufacture of wiring and wiring devices;.;
274 Manufacture of electric lighting equipment;0,361;
275 Manufacture of domestic appliances;0,432;
279 Manufacture of other electrical equipment;0,47;
281 Manufacture of general-purpose machinery;0,764;
282 Manufacture of other general-purpose machinery;1,873;
283 Manufacture of agricultural and forestry machinery;0,38;
284 Manufacture of metal forming machinery and machine tools;0,374;
289 Manufacture of other special-purpose machinery;1,332;
291 Manufacture of motor vehicles;3,799;
292 Manufacture of car bodies for motor vehicles; manufacture of trailers and semi-trailers;0,315;
293 Manufacture of parts and accessories for motor vehicles;2,963;
301 Building of ships and boats;0,267;
302 Manufacture of railway locomotives and railway equipment;0,625;
303 Manufacture of air and spacecraft and related machinery;1,376;
304 Manufacture of military fighting vehicles;.;
309 Manufacture of transport equipment n.e.c.;.;
310 Manufacture of furniture;1,452;
321 Manufacture of jewellery, bijouterie and related articles;0,118;
322 Manufacture of musical instruments;.;
323 Manufacture of sports goods;.;
324 Manufacture of games and toys;0,084;
325 Manufacture of medical and dental instruments and supplies;0,689;
329 Manufacturing n.e.c.;0,216;
331 Repair of fabricated metal products, machinery and equipment;2,677;
332 Installation of industrial machinery and equipment;0,575;
351 Electric power generation, transmission and distribution;13,604;
352 Manufacture of gas; distribution of gaseous fuels through mains;1,117;
360 Water collection, treatment and supply;2,467;
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