Facts and Figures Population* 125 643 Retail purchasing power* 5 879 EUR/Einwohner/Jahr Labour market General Unemployment rate* 3,60 % Labour - total* 48 510 person employed Labour by job specification Labour - expert* 7 % Labour - specialist* 10 % Labour - skilled worker* 63 % Labour - helper* 19 % Gross salary by job specification Gross salary - expert* 5 242 €/month Gross salary - specialist* 4 090 €/month Gross salary - skilled worker* 3 300 €/month Gross salary - helper* 2 670 €/month Area information Types of use Industrial and commercial area* 886 ha Residential building area* 4441 ha Agricultural area* 62 ha Location in Germany District with all municipalities Contact My|BusinessLocation Kundenservice Website