This is the list of countries by purely nominal gross domestic product (GDP) sector composition.Nominal GDP sector composition (billions of USD$) by percentage of sector:[1] GDP sector composition, 2017 (in percentage and in millions of dollars) using the Purchasing Power Parity methodology:[3][4] Nominal GDP sector composition, 2015 (in millions of 2005 USD):[5][6] 2005 prices are used similarly to 2010 constant prices in which they provide economic statistics where inflation is accounted for.GDP (PPP) per person employed by sector, 2015:[10] *Top country subdivisions by GDP *Top country subdivisions by GDP per capita *Top country metropolitan by GDP