Facts and Figures Population* 197 195 Retail purchasing power* 5 470 EUR/Einwohner/Jahr Labour market General Unemployment rate* 5,20 % Labour - total* 53 100 person employed Labour by job specification Labour - expert* 10 % Labour - specialist* 12 % Labour - skilled worker* 59 % Labour - helper* 19 % Gross salary by job specification Gross salary - expert* 5 079 €/month Gross salary - specialist* 4 048 €/month Gross salary - skilled worker* 3 189 €/month Gross salary - helper* 2 571 €/month Area information Types of use District area* 2 158,66 km² Industrial and commercial area* 1817 ha Residential building area* 6839 ha Agricultural area* 773 ha Contact My|BusinessLocation Kundenservice Website