24-45  Consumer Price Indices (Oct. 2009 - Sep. 2010=100)
Item Weight 2007 2008 2009 2010 2011
             
  Composite Consumer Price Index         
      All Items 100.00 93.8 97.8 98.4 100.7 106.0
      Food 27.45 88.3 97.3 98.6 100.9 108.0
          Meals Bought away from Home (17.07) 92.0 97.4 99.0 100.6 105.9
          Food(Excluding Meals Bought away from Home) (10.38) 83.1 97.1 98.0 101.4 111.4
      Housing① 31.66 92.8 96.6 100.3 100.6 107.8
          Private Housing Rent (27.14) 90.0 96.1 99.6 100.5 107.7
          Public Housing Rent (2.05) 137.8 100.4 110.0 101.3 113.4
      Electricity, Gas and Water 3.10 103.6 96.9 72.2 103.6 99.2
      Alcoholic Drinks and Tobacco 0.59 81.5 81.6 96.9 100.1 117.2
      Clothing and Footwear 3.45 95.4 96.2 98.6 100.5 107.3
      Durable Goods 5.27 106.8 104.7 101.7 98.7 95.0
      Miscellaneous Goods 4.17 91.5 96.1 98.3 100.6 104.4
      Transport 8.44 97.2 99.6 98.8 100.8 105.2
      Miscellaneous Services② 15.87 100.1 100.8 98.7 100.7 104.2
          Educational Services (4.37) 107.4 103.0 99.2 100.5 103.0
          Information and Communications Services (2.40) 106.2 103.6 101.0 100.4 97.9
          Medical Services (2.74) 92.7 96.9 99.3 100.7 104.5
  Consumer Price Index (A)         
      All Items 100.00 94.4 97.8 98.3 100.8 106.4
      Food 33.68 87.3 97.3 98.6 100.9 108.4
          Meals Bought away from Home (19.23) 91.7 97.3 98.9 100.6 106.0
          Food(Excluding Meals Bought away from Home) (14.45) 82.2 97.2 98.1 101.3 111.5
      Housing① 32.19 97.3 97.2 101.2 100.7 108.6
          Private Housing Rent (24.78) 91.5 96.6 99.5 100.6 107.9
          Public Housing Rent (5.49) 137.8 100.4 109.9 101.3 113.4
      Electricity, Gas and Water 4.36 107.5 98.7 68.9 104.7 100.2
      Alcoholic Drinks and Tobacco 0.91 78.8 79.4 96.5 100.2 119.2
      Clothing and Footwear 2.60 93.7 96.1 98.9 100.1 106.5
      Durable Goods 3.73 107.9 105.3 102.2 98.5 94.4
      Miscellaneous Goods 3.87 90.8 95.9 98.4 100.5 103.5
      Transport 7.22 97.4 98.6 99.3 100.5 103.6
      Miscellaneous Services② 11.44 103.7 102.3 99.3 100.5 102.7
          Educational Services (3.35) 119.2 108.7 99.2 100.4 102.6
          Information and Communications Services (3.19) 106.3 103.7 101.0 100.4 98.1
          Medical Services (2.06) 93.6 97.4 99.4 100.6 104.2
  Consumer Price Index (B)         
      All Items 100.00 93.5 97.8 98.4 100.6 105.8
      Food 27.16 88.6 97.3 98.6 100.9 107.9
          Meals Bought away from Home (17.90) 91.9 97.5 99.0 100.6 106.0
          Food(Excluding Meals Bought away from Home) (9.26) 83.4 97.1 98.0 101.4 111.6
      Housing① 31.43 91.8 96.3 99.9 100.5 107.7
          Private Housing Rent (28.13) 90.0 95.9 99.6 100.6 107.9
          Public Housing Rent (0.72) 137.7 100.4 110.0 101.3 113.6
      Electricity, Gas and Water 2.84 101.5 95.4 72.8 103.2 98.5
      Alcoholic Drinks and Tobacco 0.56 83.2 82.9 97.1 100.1 117.3
      Clothing and Footwear 3.45 94.2 96.2 98.7 100.2 106.4
      Durable Goods 5.73 108.5 105.8 102.2 98.6 94.7
      Miscellaneous Goods 4.17 91.3 95.9 98.3 100.7 104.8
      Transport 8.35 97.2 99.5 98.8 100.7 104.7
      Miscellaneous Services② 16.31 99.3 100.6 98.6 100.6 104.3
          Educational Services (4.62) 107.2 103.3 99.3 100.4 102.7
          Information and Communications Services (2.34) 106.4 103.7 101.0 100.4 97.7
          Medical Services (2.84) 92.4 96.5 99.1 100.6 104.5
  Consumer Price Index (C)         
      All Items 100.00 93.5 97.9 98.5 100.6 105.8
      Food 20.87 89.7 97.2 98.5 100.9 107.3
          Meals Bought away from Home (13.55) 92.5 97.4 98.9 100.7 105.4
          Food(Excluding Meals Bought away from Home) (7.32) 84.6 96.8 97.7 101.4 110.7
      Housing① 31.36 89.4 96.2 99.7 100.4 107.1
          Private Housing Rent (28.45) 88.6 95.9 99.7 100.4 107.4
      Electricity, Gas and Water 2.03 99.3 95.8 78.4 101.7 98.1
      Alcoholic Drinks and Tobacco 0.29 87.2 86.2 97.8 100.0 111.4
      Clothing and Footwear 4.39 98.3 96.2 98.2 101.1 108.8
      Durable Goods 6.39 104.4 103.2 101.0 99.0 95.7
      Miscellaneous Goods 4.49 92.4 96.6 98.4 100.6 104.9
      Transport 9.93 97.1 100.8 98.4 101.1 107.0
      Miscellaneous Services② 20.25 98.7 100.2 98.5 100.7 105.0
          Educational Services (5.15) 100.8 99.2 99.0 100.6 103.7
          Information and Communications Services (1.62) 105.8 103.2 100.8 100.4 97.8
          Medical Services (3.38) 92.6 97.2 99.5 100.8 104.5
             
Notes : The CPIs from October 2009 onwards are compiled based on expenditure weights obtained from the 2009/10 Household Expenditure Survey.   
            The CPIs for earlier periods are compiled based on old weights and have been re-scaled to the new base period for linking with the new index 
            series.
           Apart from "Private Housing Rent" and "Public Housing Rent", the "Housing" section also includes "Management Fees and Other Housing  
               Charges" and "Materials for House Maintenance".  For CPI(C), the "Housing" section does not include "Public Housing Rent".
           "Miscellaneous Services" section includes "Educational Services", "Information and Communications Services", "Medical Services" 
                and other miscellaneous services.