Facts and Figures Population* 136 134 Retail purchasing power* 6 579 EUR/Einwohner/Jahr Labour market General Unemployment rate* 2,40 % Labour - total* 52 650 person employed Labour by job specification Labour - expert* 12 % Labour - specialist* 15 % Labour - skilled worker* 58 % Labour - helper* 14 % Gross salary by job specification Gross salary - expert* 6 582 €/month Gross salary - specialist* 5 211 €/month Gross salary - skilled worker* 3 773 €/month Gross salary - helper* 3 109 €/month Area information Types of use Industrial and commercial area* 474 ha Residential building area* 2740 ha Agricultural area* 299 ha Location in Germany District with all municipalities Contact My|BusinessLocation Kundenservice Website