Facts and Figures Population* 194 359 Retail purchasing power* 5 799 EUR/Einwohner/Jahr Labour market General Unemployment rate* 5,30 % Labour - total* 59 000 person employed Labour by job specification Labour - expert* 9 % Labour - specialist* 11 % Labour - skilled worker* 60 % Labour - helper* 20 % Gross salary by job specification Gross salary - expert* 5 737 €/month Gross salary - specialist* 4 448 €/month Gross salary - skilled worker* 3 665 €/month Gross salary - helper* 2 911 €/month Area information Types of use District area* 1 248,73 km² Industrial and commercial area* 781 ha Residential building area* 4467 ha Agricultural area* 74 ha Contact My|BusinessLocation Kundenservice Website