Facts and Figures Population* 133 169 Retail purchasing power* 6 661 EUR/Einwohner/Jahr Labour market General Unemployment rate* 1,50 % Labour - total* 43 050 person employed Labour by job specification Labour - expert* 14 % Labour - specialist* 15 % Labour - skilled worker* 56 % Labour - helper* 15 % Gross salary by job specification Gross salary - expert* 5 879 €/month Gross salary - specialist* 5 212 €/month Gross salary - skilled worker* 3 670 €/month Gross salary - helper* 2 974 €/month Area information Types of use District area* 1 213,85 km² Industrial and commercial area* 779 ha Residential building area* 2824 ha Agricultural area* 220 ha Contact My|BusinessLocation Kundenservice Website