Facts and Figures Population* 202 830 Retail purchasing power* 5 831 EUR/Einwohner/Jahr Labour market General Unemployment rate* 2,60 % Labour - total* 72 960 person employed Labour by job specification Labour - expert* 8 % Labour - specialist* 11 % Labour - skilled worker* 60 % Labour - helper* 20 % Gross salary by job specification Gross salary - expert* 5 570 €/month Gross salary - specialist* 4 468 €/month Gross salary - skilled worker* 3 454 €/month Gross salary - helper* 2 841 €/month Area information Types of use Industrial and commercial area* 1142 ha Residential building area* 5630 ha Agricultural area* 182 ha Location in Germany District with all municipalities Contact My|BusinessLocation Kundenservice Website