Facts and Figures Population* 187 433 Retail purchasing power* 6 571 EUR/Einwohner/Jahr Labour market General Unemployment rate* 3,90 % Labour - total* 46 200 person employed Labour by job specification Labour - expert* 13 % Labour - specialist* 15 % Labour - skilled worker* 55 % Labour - helper* 17 % Gross salary by job specification Gross salary - expert* 5 731 €/month Gross salary - specialist* 4 672 €/month Gross salary - skilled worker* 3 430 €/month Gross salary - helper* 2 730 €/month Area information Types of use Industrial and commercial area* 391 ha Residential building area* 2986 ha Agricultural area* 86 ha Location in Germany District with all municipalities Contact My|BusinessLocation Kundenservice Website