According to Statistics Estonia, by adjusted data, the number of population in Estonia decreased by about 3,000 persons in 2011 and on 1 January 2012 it totalled 1,318,000 persons.
According to Statistics Estonia, in January 2010 the production of industrial enterprises was equal to the production in January of the previous year. The growth in the energy production was the main factor causing the increase in the production, which had been declining since the respective month of the previous year, because the production of manufacturing decreased in comparison with January of the previous year.