Facts and Figures Population* 130 706 Retail purchasing power* 5 618 EUR/Einwohner/Jahr Labour market General Unemployment rate* 5,20 % Labour - total* 42 040 person employed Labour by job specification Labour - expert* 10 % Labour - specialist* 12 % Labour - skilled worker* 61 % Labour - helper* 17 % Gross salary by job specification Gross salary - expert* 5 651 €/month Gross salary - specialist* 4 243 €/month Gross salary - skilled worker* 3 417 €/month Gross salary - helper* 2 721 €/month Area information Types of use Industrial and commercial area* 778 ha Residential building area* 3804 ha Agricultural area* 24 ha Location in Germany District with all municipalities Contact My|BusinessLocation Kundenservice Website