Additionally, agriculture plays a greater role in Albania's economy than the other assessed economies - contributing a greater share of its gross value added. The most recently available data for Montenegro and Seibia, 2003-05, reported. Seasonal average temperatures are predicted to rise throughout the region - by 1°C in Bosnia and Herzegovina by 2030, and by 1.9°C in the Former Yugoslav Republic of Macedonia, 2.4-3.1°C in Albania and 1.5-2.2°C in Serbia by 2050.