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Explanation of Services Producer Price Index (SPPI, 2015 base)

Explanation

References

Component Ratio by Contract Currency in the SPPI

Table : Component Ratio by Contract Currency in the SPPI
Date Detail Data
Mar. 26, 2021 As of December, 2020  [PDF 72KB]
Mar. 10, 2020 As of December, 2019  [PDF 72KB]
Jun. 18, 2019 As of March, 2019  [PDF 69KB]

Response Rate

Table : Response Rate
Date Detail Data
May  31, 2021 As of December, 2020*  [PDF 41KB]
Mar. 31, 2021 As of December, 2020 and as of July-September quarter, 2020 (Wholesale Services Price Index)  [PDF 133KB]
Mar. 30, 2020 As of December, 2019 and as of July-September quarter, 2019 (Wholesale Services Price Index)  [PDF 135KB]
Dec. 25, 2019 As of April-June quarter, 2019 (Wholesale Services Price Index)  [PDF 108KB]
Aug. 16, 2019 As of May, 2019  [PDF 106KB]

*Along with the changes in the revision policy for the SPPI, which came into effect in April 2021, the method for calculating a response rate has changed. (For details on the revision policy changes, see "Notice of Changes in the Revision Policy for the Corporate Goods Price Index, the Services Producer Price Index, and the Input-Output Price Index of the Manufacturing Industry by Sector [PDF 100KB]" released on March 30, 2021.)