Facts and Figures Population* 101 085 Retail purchasing power* 4 724 EUR/Einwohner/Jahr Labour market General Unemployment rate* 6,00 % Labour - total* 32 260 person employed Labour by job specification Labour - expert* 9 % Labour - specialist* 10 % Labour - skilled worker* 63 % Labour - helper* 16 % Gross salary by job specification Gross salary - expert* 4 751 €/month Gross salary - specialist* 3 700 €/month Gross salary - skilled worker* 3 007 €/month Gross salary - helper* 2 617 €/month Area information Types of use District area* 1 899,18 km² Industrial and commercial area* 1267 ha Residential building area* 2901 ha Agricultural area* 495 ha Contact My|BusinessLocation Kundenservice Website