As of GDP results for 3rd Quarter 2008, Constant Price calculation started to use the chain index in determination of GDP. Changes in Methodology were applied due to European Parliament Regulations which requires this calculation. For Constant Prices before this, please see LAGDCT Index. Latvian Gross Domestic Product - Constant Prices - Base=2000 Year on year - % Source : Central Statistical Bureau of Latvia. For further economic statitics please type ECST <GO> and for economic news type : NI ECO <GO>.