In comparison with 2013, in 2014 the value of industrial production in mining and quarrying fell by 4.2% and in electricity, gas and steam supply by 13.8%.
V letu 2014 je v primerjavi z letom 2013 vrednost industrijske proizvodnje v rudarstvu upadla za 4,2%, v oskrbi z električno energijo, plinom in paro pa za 13,8%.