Facts and Figures Population* 82 291 Retail purchasing power* 5 215 EUR/Einwohner/Jahr Labour market General Unemployment rate* 3,70 % Labour - total* 25 650 person employed Labour by job specification Labour - expert* 9 % Labour - specialist* 10 % Labour - skilled worker* 60 % Labour - helper* 20 % Gross salary by job specification Gross salary - expert* 5 557 €/month Gross salary - specialist* 3 852 €/month Gross salary - skilled worker* 3 120 €/month Gross salary - helper* 2 826 €/month Area information Types of use District area* 804,48 km² Industrial and commercial area* 493 ha Residential building area* 1011 ha Agricultural area* 338 ha Contact My|BusinessLocation Kundenservice Website