Template:Inflation/doc/cpi-vn

This sub-template returns the associated country's CPI for a specific year. It is used by undefined for calculating the inflation rate between two given years, which in turn is used by Inflation to calculate inflated values. It usually isn't meant to be called directly. The sources for this dataset is World Bank Open Data, Consumer price index from 1995 to 2022.

Usage
Providing no parameter or providing an invalid parameter will result in the "default" CPI, what usually means the latest one.