Facts and Figures Population* 113 011 Retail purchasing power* 5 046 EUR/Einwohner/Jahr Labour market General Unemployment rate* 5,70 % Labour - total* 34 090 person employed Labour by job specification Labour - expert* 9 % Labour - specialist* 12 % Labour - skilled worker* 65 % Labour - helper* 15 % Gross salary by job specification Gross salary - expert* 5 270 €/month Gross salary - specialist* 4 191 €/month Gross salary - skilled worker* 3 159 €/month Gross salary - helper* 2 651 €/month Area information Types of use District area* 1 657,00 km² Industrial and commercial area* 1382 ha Residential building area* 4662 ha Agricultural area* 333 ha Contact My|BusinessLocation Kundenservice Website