Facts and Figures Population* 359 471 Retail purchasing power* 5 669 EUR/Einwohner/Jahr Labour market General Unemployment rate* 2,70 % Labour - total* 132 040 person employed Labour by job specification Labour - expert* 8 % Labour - specialist* 13 % Labour - skilled worker* 58 % Labour - helper* 20 % Gross salary by job specification Gross salary - expert* 5 742 €/month Gross salary - specialist* 4 554 €/month Gross salary - skilled worker* 3 507 €/month Gross salary - helper* 2 905 €/month Area information Types of use District area* 2 121,80 km² Industrial and commercial area* 2605 ha Residential building area* 9719 ha Agricultural area* 37 ha Contact My|BusinessLocation Kundenservice Website