Facts and Figures Population* 110 485 Retail purchasing power* 4 828 EUR/Einwohner/Jahr Labour market General Unemployment rate* 8,60 % Labour - total* 34 650 person employed Labour by job specification Labour - expert* 9 % Labour - specialist* 11 % Labour - skilled worker* 63 % Labour - helper* 15 % Gross salary by job specification Gross salary - expert* 5 264 €/month Gross salary - specialist* 3 886 €/month Gross salary - skilled worker* 3 160 €/month Gross salary - helper* 2 556 €/month Area information Types of use District area* 2 436,20 km² Industrial and commercial area* 903 ha Residential building area* 2935 ha Agricultural area* 572 ha Contact My|BusinessLocation Kundenservice Website