Saint Lucia LC: GNI: PPP: 2011 Price data was reported at 2,076,454,557.287 Intl $ in 2011. Saint Lucia LC: GNI: PPP: 2011 Price data is updated yearly, averaging 2,076,454,557.287 Intl $ from Dec 2011 to 2011, with 1 observations. Saint Lucia LC: GNI: PPP: 2011 Price data remains active status in CEIC and is reported by World Bank. The data is categorized under Global Database’s St. Lucia – Table LC.World Bank.WDI: Gross Domestic Product: Purchasing Power Parity. PPP GNI (formerly PPP GNP) is gross national income (GNI) converted to international dollars using purchasing power parity rates. An international dollar has the same purchasing power over GNI as a U.S. dollar has in the United States. Gross national income is the sum of value added by all resident producers plus any product taxes (less subsidies) not included in the valuation of output plus net receipts of primary income (compensation of employees and property income) from abroad. Data are in constant 2011 international dollars.; ; World Bank, International Comparison Program database.; Gap-filled total;