Facts and Figures Population* 125 976 Retail purchasing power* 5 866 EUR/Einwohner/Jahr Labour market General Unemployment rate* 1,80 % Labour - total* 48 510 person employed Labour by job specification Labour - expert* 11 % Labour - specialist* 14 % Labour - skilled worker* 60 % Labour - helper* 15 % Gross salary by job specification Gross salary - expert* 7 111 €/month Gross salary - specialist* 5 516 €/month Gross salary - skilled worker* 4 025 €/month Gross salary - helper* 3 070 €/month Area information Types of use District area* 1 321,20 km² Industrial and commercial area* 638 ha Residential building area* 3083 ha Agricultural area* 393 ha Contact My|BusinessLocation Kundenservice Website