Facts and Figures Population* 129 087 Retail purchasing power* 5 593 EUR/Einwohner/Jahr Labour market General Unemployment rate* 4,30 % Labour - total* 39 400 person employed Labour by job specification Labour - expert* 9 % Labour - specialist* 11 % Labour - skilled worker* 62 % Labour - helper* 18 % Gross salary by job specification Gross salary - expert* 5 720 €/month Gross salary - specialist* 4 531 €/month Gross salary - skilled worker* 3 431 €/month Gross salary - helper* 2 982 €/month Area information Types of use Industrial and commercial area* 547 ha Residential building area* 4132 ha Agricultural area* 71 ha Location in Germany District with all municipalities Contact My|BusinessLocation Kundenservice Website