Facts and Figures Population* 205 357 Retail purchasing power* 6 171 EUR/Einwohner/Jahr Labour market General Unemployment rate* 5,30 % Labour - total* 67 040 person employed Labour by job specification Labour - expert* 10 % Labour - specialist* 12 % Labour - skilled worker* 60 % Labour - helper* 17 % Gross salary by job specification Gross salary - expert* 5 950 €/month Gross salary - specialist* 4 782 €/month Gross salary - skilled worker* 3 463 €/month Gross salary - helper* 2 619 €/month Area information Types of use Industrial and commercial area* 1526 ha Residential building area* 5405 ha Agricultural area* 54 ha Location in Germany District with all municipalities Contact My|BusinessLocation Kundenservice Website