In 2023, food items were the category that contributed most to the year-on-year change of the Consumer Price Index (CPI) of all items in Japan, with 2.17 index points. Culture and recreation followed with 0.39 contribution index points. The CPI of all items rose to 105.6 index points in 2023, up by 3.2 percent year on year.
Contribution to annual development of Consumer Price Index (CPI) of all items in Japan in 2023, by category
Characteristic
Contribution index
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2020 as base year with CPI of 100 points; contribution to the year-on-year change compared to the previous year
Supplementary notes
*Including personal care services, toilet articles, personal effects, tobacco, among others.
The Consumer Price Index is compiled monthly to measure changes in various goods and services purchased by households all over Japan to analyze the movement of prices in time series. It is collected based on retail prices of each municipality and item obtained from the Retail Price Survey, using the Laspeyres-type formula.
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Statistics Bureau of Japan. (January 19, 2024). Contribution to annual development of Consumer Price Index (CPI) of all items in Japan in 2023, by category [Graph]. In Statista. Retrieved July 22, 2024, from https://www.statista.com/statistics/1415705/japan-contribution-annual-change-consumer-price-index-by-category/
Statistics Bureau of Japan. "Contribution to annual development of Consumer Price Index (CPI) of all items in Japan in 2023, by category." Chart. January 19, 2024. Statista. Accessed July 22, 2024. https://www.statista.com/statistics/1415705/japan-contribution-annual-change-consumer-price-index-by-category/
Statistics Bureau of Japan. (2024). Contribution to annual development of Consumer Price Index (CPI) of all items in Japan in 2023, by category. Statista. Statista Inc.. Accessed: July 22, 2024. https://www.statista.com/statistics/1415705/japan-contribution-annual-change-consumer-price-index-by-category/
Statistics Bureau of Japan. "Contribution to Annual Development of Consumer Price Index (Cpi) of All Items in Japan in 2023, by Category." Statista, Statista Inc., 19 Jan 2024, https://www.statista.com/statistics/1415705/japan-contribution-annual-change-consumer-price-index-by-category/
Statistics Bureau of Japan, Contribution to annual development of Consumer Price Index (CPI) of all items in Japan in 2023, by category Statista, https://www.statista.com/statistics/1415705/japan-contribution-annual-change-consumer-price-index-by-category/ (last visited July 22, 2024)
Contribution to annual development of Consumer Price Index (CPI) of all items in Japan in 2023, by category [Graph], Statistics Bureau of Japan, January 19, 2024. [Online]. Available: https://www.statista.com/statistics/1415705/japan-contribution-annual-change-consumer-price-index-by-category/
