Facts and Figures Population* 133 004 Retail purchasing power* 6 483 EUR/Einwohner/Jahr Labour market General Unemployment rate* 3,90 % Labour - total* 32 690 person employed Labour by job specification Labour - expert* 9 % Labour - specialist* 10 % Labour - skilled worker* 59 % Labour - helper* 20 % Gross salary by job specification Gross salary - expert* 5 249 €/month Gross salary - specialist* 4 066 €/month Gross salary - skilled worker* 3 390 €/month Gross salary - helper* 2 726 €/month Area information Types of use Industrial and commercial area* 232 ha Residential building area* 2254 ha Agricultural area* 31 ha Location in Germany District with all municipalities Contact My|BusinessLocation Kundenservice Website