Malaysia GDP Deflator. Units: Index. Multiplier: . Estimates begin after 2015 . This data is sourced from www.opendataforafrica.org where it is offered under an open data licence (www.opendataforafrica.org/legal/termsofuse). The GDP deflator is derived by dividing current price GDP by constant price GDP and is considered to be an alternate measure of inflation. Data are expressed in the base year of each country's national accounts. See notes for: Gross domestic product, constant prices (National currency) Gross domestic product, current prices (National currency)..