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 Notas: . Fuente: