In 2013 the value of the direct material input was 39.1 million tonnes (56% from domestic sources and 44% from imports), which is less than 1% more than in 2012.
Vrednost kazalnika neposredni vnos snovi je v letu 2013 znašala 39,1 milijona ton (56 % iz domačih virov in 44 % iz uvoza) ali za manj kot 1 % več kot v letu 2012.