The decrease is mostly due to the decrease in manufacturing, where on a monthly level in September 2014 the decrease of industrial activity was 1.1%, in electricity, gas and steam supply it was up by 4.2% and in mining and quarrying by 26.5%.
Znižanje vrednosti industrijske proizvodnje je predvsem posledica znižanja v predelovalnih dejavnostih, kjer je bil na mesečni ravni upad industrijske aktivnosti v septembru 2014 1,1-odstoten, v oskrbi z električno energijo, plinom in paro se je zvišal za 4,2 % in v rudarstvu za 26,5 %.