Facts and Figures Population* 118 364 Retail purchasing power* 6 284 EUR/Einwohner/Jahr Labour market General Unemployment rate* 2,90 % Labour - total* 49 710 person employed Labour by job specification Labour - expert* 9 % Labour - specialist* 16 % Labour - skilled worker* 57 % Labour - helper* 18 % Gross salary by job specification Gross salary - expert* 6 251 €/month Gross salary - specialist* 5 432 €/month Gross salary - skilled worker* 4 028 €/month Gross salary - helper* 2 815 €/month Area information Types of use District area* 870,40 km² Industrial and commercial area* 833 ha Residential building area* 2451 ha Agricultural area* 107 ha Contact My|BusinessLocation Kundenservice Website