Consumer Price Index (CPI) 
2. CPI. Base 1992. Weightings.
Weightings CPI-Base 1992 (national group) by classes and period.
Units: so much per thousand

	Weighting CPI-92* (Updated January 2001)	Weighting CPI-92	
110. Bread and cereals	31.329	34.746	
111. Meat	57.406	77.609	
112. Fish	27.821	35.770	
113. Milk, cheese and eggs	32.474	36.392	
114. Oils and fats	8.227	11.122	
115. Fruits and vegetables	34.699	45.949	
116. Potatoes and their by-products	3.541	4.787	
117. Sugar	1.375	1.859	
118. Coffee, cocoa, infusions and substitutes	3.077	4.159	
119. Other food products	9.130	9.513	
120. Non-alcoholic beverages	5.973	5.868	
130. Alcoholic beverages	8.867	10.428	
140. Tobacco	23.315	15.405	
210. Clothing, including repairs	81.390	93.072	
220. Footwear, excluding repairs	18.296	20.924	
221. Footwear repair	0.698	0.798	
310. Rented housing and housing maintenance	67.032	66.998	
311. Water supply	8.009	4.735	
320. Heating and electricity	39.571	31.070	
410. Furniture, decorations, floor coverings and repairs	15.036	15.214	
420. Household textiles, other furniture and repairs	6.366	6.443	
430. Heating appliances, electrical appliances and repairs	11.384	11.519	
440. Glasswear, tableware, household equipment and repairs	5.514	5.578	
450. Goods for routine household maintenance	17.371	17.708	
451. Household services, except domestic service	3.201	1.502	
460. Domestic service	8.772	8.876	
510. Medical and other pharmaceutical products	13.908	9.572	
520. Therapeutic appliances and equipment and repairs	5.586	2.899	
530. Medical nursing and other out-patient services	10.870	13.932	
540. Hospital services and similars	1.038	1.330	
550. Health insurances	8.314	3.527	
610. Purchase of vehicles for personal transport	74.608	52.798	
620. Tyres, spare parts and repairs	17.813	20.070	
621. Fuels and lubricants	49.232	41.114	
622. Other goods related to personal transport	25.867	22.756	
630. Local transport	5.490	8.270	
631. Long-distance transport	5.174	5.976	
640. Postal services and communications	25.374	14.435	
710. Audio-visual equipment	8.098	9.899	
711. Photographic equipment, computers and others	4.722	2.893	
712. Other recreational goods	10.757	13.148	
720. Cinema, theatre, football and other performances	4.955	6.058	
721. Recreational services	8.818	10.781	
730. Books, newspapers and magazines	11.786	10.992	
740. Education	21.774	18.900	
810. Personal care services	7.870	8.779	
811. Personal care goods	11.350	12.659	
820. Jewellery, imitation jewellery and their repairs	3.077	3.432	
821. Other personal effects	1.823	2.033	
822. Sationery materials	1.031	1.260	
830. Restaurants, bars and cafes	107.764	104.255	
831. Hotels and other accommodations	5.495	5.314	
840. Tourist services	10.175	6.893	
850. Financial services	0.317	0.128	
860. Other services	7.040	7.853	
Total	1,000.000	1,000.000	
Notes:
1) The 12 groups follow the COICOP. The remaining functional  breakdowns (subgroups, classes, subclasses, headings and special groups)  follow the CPI-92 (PROCOME) classification, thus there is no hierarchical relation  between the groups and the rest of the breakdowns.
Source: National Institute of Statistics