Revisions to time series published in subsequent editions of the Main Economic Indicators publication may be due to practices employed both by the national statistical institutes providing the data and the OECD. More detailed reasons on the likely general sources of revisions can be found at: Revisions analysis for official statistics. In addition, issues specific to the variables presented in this database can be found in the metadata provided with each variable.
Revisions to time series published in subsequent editions of the Main Economic Indicators publication may be due to practices employed both by the national statistical institutes providing the data and the OECD. More detailed reasons on the likely general sources of revisions can be found at: Revisions analysis for official statistics. In addition, issues specific to the variables presented in this database can be found in the metadata provided with each variable.