Turkey GDP at Constant Prices, LCU Billions. Units: National currency. Multiplier: Billions. 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). Expressed in billions of national currency units; the base year is country-specific. Expenditure-based GDP is total final expenditures at purchasers? prices (including the f.o.b. value of exports of goods and services), less the f.o.b. value of imports of goods and services. [SNA 1993] Source: Haver Analytics. Formally, the Turkish Statistical Institute (TurkStat) Latest actual data: 2015. For quarterly data, latest actual is 2016Q1. National accounts manual used: European System of Accounts (ESA) 1995. Series prior to 1998 were not revised according to ESA 1995. GDP valuation: Market prices Start/end months of reporting year: January/December Base year: 1998 Chain-weighted: No Primary domestic currency: Turkish lira Data last updated: 09/2016.