Facts and Figures Population* 131 772 Retail purchasing power* 5 537 EUR/Einwohner/Jahr Labour market General Unemployment rate* 4,90 % Labour - total* 45 890 person employed Labour by job specification Labour - expert* 9 % Labour - specialist* 12 % Labour - skilled worker* 59 % Labour - helper* 20 % Gross salary by job specification Gross salary - expert* 5 616 €/month Gross salary - specialist* 4 364 €/month Gross salary - skilled worker* 3 315 €/month Gross salary - helper* 2 858 €/month Area information Types of use Industrial and commercial area* 679 ha Residential building area* 3655 ha Agricultural area* 72 ha Location in Germany District with all municipalities Contact My|BusinessLocation Kundenservice Website