Facts and Figures Population* 132 684 Retail purchasing power* 5 942 EUR/Einwohner/Jahr Labour market General Unemployment rate* 2,60 % Labour - total* 56 790 person employed Labour by job specification Labour - expert* 9 % Labour - specialist* 15 % Labour - skilled worker* 58 % Labour - helper* 17 % Gross salary by job specification Gross salary - expert* 6 209 €/month Gross salary - specialist* 4 920 €/month Gross salary - skilled worker* 3 804 €/month Gross salary - helper* 3 148 €/month Area information Types of use District area* 1 304,12 km² Industrial and commercial area* 1209 ha Residential building area* 2640 ha Agricultural area* 281 ha Contact My|BusinessLocation Kundenservice Website