Facts and Figures Population* 100 046 Retail purchasing power* 5 353 EUR/Einwohner/Jahr Labour market General Unemployment rate* 4,70 % Labour - total* 28 610 person employed Labour by job specification Labour - expert* 9 % Labour - specialist* 12 % Labour - skilled worker* 60 % Labour - helper* 17 % Gross salary by job specification Gross salary - expert* 5 553 €/month Gross salary - specialist* 4 153 €/month Gross salary - skilled worker* 3 431 €/month Gross salary - helper* 2 868 €/month Area information Types of use District area* 1 024,83 km² Industrial and commercial area* 623 ha Residential building area* 2562 ha Agricultural area* 57 ha Contact My|BusinessLocation Kundenservice Website