| 23-39 Consumer Price Indices (Oct. 1999 - Sep. 2000=100) | ||||||
| Item | 1997 | 1998 | 1999 | 2000 | 2001 | |
| Weight | ||||||
| Composite Consumer Price Index | ||||||
| All Items | 100.00 | 104.5 | 107.5 | 103.2 | 99.4 | 97.8 |
| Food | 26.67 | 101.9 | 103.8 | 101.9 | 99.7 | 98.9 |
| Meals Bought away from Home | -16.39 | 99.9 | 102.1 | 100.8 | 99.9 | 99.6 |
| Food, Excluding Meals Bought away from Home | -10.28 | 105.3 | 106.9 | 103.8 | 99.4 | 97.7 |
| Housing① | 29.91 | 108.0 | 113.1 | 107.3 | 98.5 | 95.5 |
| Private Housing Rent | -24.59 | 109.8 | 115.9 | 108.8 | 98.2 | 95.3 |
| Public Housing Rent | -2.07 | 100.8 | 97.4 | 98.8 | 99.8 | 91.6 |
| Electricity, Gas and Water | 2.98 | 96.2 | 97.6 | 97.3 | 100.7 | 98.7 |
| Alcoholic Drinks and Tobacco | 0.94 | 93.7 | 99.9 | 101.1 | 100.1 | 103.4 |
| Clothing and Footwear | 4.13 | 138.3 | 137.2 | 109.2 | 97.9 | 93.4 |
| Durable Goods | 6.24 | 110.1 | 110.3 | 103.7 | 98.7 | 91.7 |
| Miscellaneous Goods | 5.70 | 97.8 | 100.4 | 99.6 | 100.5 | 101.8 |
| Transport | 9.01 | 95.2 | 98.9 | 99.4 | 100.3 | 100.7 |
| Miscellaneous Services② | 14.42 | 98.8 | 101.4 | 100.2 | 99.9 | 100.4 |
| Educational Services | -3.67 | 88.4 | 95.9 | 98.8 | 100.4 | 102.0 |
| Telephone and Other Communications Services | -3.27 | 120.1 | 117.6 | 103.9 | 98.6 | 97.5 |
| Medical Services | -1.71 | 92.3 | 97.1 | 99.3 | 100.2 | 101.1 |
| Consumer Price Index (A) | ||||||
| All Items | 100.00 | 103.2 | 105.9 | 102.5 | 99.5 | 97.8 |
| Food | 31.88 | 102.4 | 104.3 | 102.0 | 99.7 | 98.6 |
| Meals Bought away from Home | -17.94 | 99.7 | 102.1 | 100.7 | 99.9 | 99.4 |
| Food, Excluding Meals Bought away from Home | -13.94 | 105.9 | 107.1 | 103.8 | 99.4 | 97.6 |
| Housing① | 29.13 | 106.9 | 110.2 | 105.3 | 98.8 | 95.2 |
| Private Housing Rent | -21.76 | 109.9 | 115.3 | 107.8 | 98.4 | 95.5 |
| Public Housing Rent | -5.08 | 100.7 | 97.3 | 98.8 | 99.8 | 91.6 |
| Electricity, Gas and Water | 3.99 | 96.4 | 97.6 | 97.0 | 100.7 | 98.0 |
| Alcoholic Drinks and Tobacco | 1.50 | 93.7 | 99.8 | 101.0 | 100.1 | 103.7 |
| Clothing and Footwear | 3.36 | 138.2 | 138.3 | 111.5 | 97.6 | 93.4 |
| Durable Goods | 4.96 | 108.4 | 108.8 | 103.3 | 98.7 | 91.9 |
| Miscellaneous Goods | 5.25 | 96.0 | 99.4 | 99.4 | 100.9 | 103.6 |
| Transport | 8.23 | 95.1 | 99.2 | 99.6 | 100.2 | 100.7 |
| Miscellaneous Services② | 11.70 | 96.3 | 100.3 | 99.7 | 99.7 | 100.3 |
| Educational Services | -3.35 | 87.8 | 95.5 | 98.6 | 100.3 | 101.8 |
| Telephone and Other Communications Services | -3.94 | 110.2 | 108.9 | 100.3 | 98.6 | 98.3 |
| Medical Services | -1.27 | 91.8 | 96.9 | 99.2 | 100.2 | 101.5 |
| Consumer Price Index (B) | ||||||
| All Items | 100.00 | 105.5 | 108.5 | 103.4 | 99.4 | 97.7 |
| Food | 25.94 | 101.9 | 104.0 | 101.8 | 99.7 | 98.8 |
| Meals Bought away from Home | -17.20 | 100.4 | 102.6 | 100.8 | 99.9 | 99.2 |
| Food, Excluding Meals Bought away from Home | -8.74 | 104.9 | 106.7 | 103.8 | 99.4 | 97.8 |
| Housing① | 29.68 | 110.4 | 115.2 | 107.3 | 98.5 | 95.8 |
| Private Housing Rent | -25.48 | 112.3 | 117.7 | 108.5 | 98.3 | 95.5 |
| Public Housing Rent | -1.03 | 100.7 | 97.3 | 98.8 | 99.8 | 91.6 |
| Electricity, Gas and Water | 2.81 | 96.2 | 97.6 | 97.3 | 100.7 | 99.0 |
| Alcoholic Drinks and Tobacco | 0.86 | 93.5 | 99.9 | 101.3 | 100.1 | 103.5 |
| Clothing and Footwear | 4.47 | 140.6 | 140.7 | 111.5 | 97.9 | 93.7 |
| Durable Goods | 6.93 | 110.5 | 110.7 | 103.9 | 98.5 | 91.0 |
| Miscellaneous Goods | 5.58 | 97.9 | 100.1 | 99.6 | 100.5 | 101.8 |
| Transport | 9.05 | 95.9 | 99.3 | 99.6 | 100.3 | 100.6 |
| Miscellaneous Services② | 14.68 | 98.5 | 101.7 | 100.3 | 99.9 | 100.4 |
| Educational Services | -3.82 | 88.8 | 96.4 | 98.9 | 100.3 | 101.7 |
| Telephone and Other Communications Services | -3.36 | 123.3 | 120.3 | 104.8 | 98.8 | 97.6 |
| Medical Services | -1.74 | 91.3 | 96.6 | 99.3 | 100.2 | 101.5 |
| Consumer Price Index (C) | ||||||
| All Items | 100.00 | 104.6 | 107.9 | 103.9 | 99.3 | 97.8 |
| Food | 21.38 | 100.6 | 102.5 | 101.7 | 99.8 | 99.6 |
| Meals Bought away from Home | -13.28 | 98.9 | 100.8 | 100.8 | 99.9 | 100.7 |
| Food, Excluding Meals Bought away from Home | -8.10 | 104.8 | 106.7 | 103.9 | 99.6 | 97.8 |
| Housing① | 31.22 | 106.2 | 113.0 | 108.9 | 98.2 | 95.5 |
| Private Housing Rent | -26.67 | 107.0 | 114.3 | 109.8 | 97.9 | 94.9 |
| Electricity, Gas and Water | 2.02 | 95.5 | 97.6 | 97.7 | 100.6 | 99.9 |
| Alcoholic Drinks and Tobacco | 0.39 | 93.9 | 99.9 | 101.3 | 100.2 | 101.8 |
| Clothing and Footwear | 4.55 | 135.2 | 131.6 | 104.2 | 98.2 | 93.1 |
| Durable Goods | 6.73 | 111.1 | 111.3 | 103.7 | 98.8 | 92.4 |
| Miscellaneous Goods | 6.43 | 100.2 | 101.9 | 100.1 | 100.1 | 100.2 |
| Transport | 9.94 | 94.2 | 97.8 | 98.7 | 100.5 | 100.7 |
| Miscellaneous Services② | 17.34 | 101.2 | 102.0 | 100.3 | 100.1 | 100.3 |
| Educational Services | -3.81 | 88.4 | 95.7 | 98.7 | 100.5 | 102.6 |
| Telephone and Other Communications Services | -2.32 | 134.8 | 130.3 | 109.9 | 98.2 | 95.9 |
| Medical Services | -2.19 | 94.6 | 98.3 | 99.5 | 100.2 | 100.4 |
| Notes: The weights are derived from the results of the 1999/2000 Household Expenditure Survey. | ||||||
| ①Apart from "Private Housing Rent" and "Public Housing Rent", the "Housing" section also includes "Management Fee and Other Housing | ||||||
| Charges" and "Tools and Materials for House Maintenance". For CPI(C), the "Housing" section does not include "Public Housing Rent". | ||||||
| ②"Miscellaneous Services" section includes "Educational Services", "Telephone and Other Communications Services", "Medical Services" | ||||||
| and other miscellaneous services. | ||||||