Production of heat, months

Unit: GWh

2010201120122013201420152016201720182019
January1 3321 1531 0671 1411 1699481 1861 0311 0851 339
February1 0771 1261 1539398188248439191 1161 081
March9749439051 0387677838588701 1111 076
April649643664665568636628746787778
May401414382346388413347439490592
June290276292256287286254292427385
July232235251248240258236269383390
August265261269251259260283295404407
September356298327301312319328362449514
October672537609575632608689661790816
November832665744687786665874777954..
December1 1527661 1318099117688949141 224..