On 23.12.2013 Polish Liaison Agency, according to Commission Regulation (EC) No 1242/2008 (amended by Regulation (EC) 867/2009), transmitted Standard Output ″2010″ (SO ″2010″) coefficients to EUROSTAT. SO ″2010″ coefficients were calculated as average values over the years 2008-2012.
Currently SO ″2010″ coefficients are verified by the European Commission.