Facts and Figures Population* 61 578 Retail purchasing power* 5 336 EUR/Einwohner/Jahr Labour market General Unemployment rate* 3,50 % Labour - total* 19 790 person employed Labour by job specification Labour - expert* 6 % Labour - specialist* 10 % Labour - skilled worker* 62 % Labour - helper* 22 % Gross salary by job specification Gross salary - expert* 5 804 €/month Gross salary - specialist* 4 215 €/month Gross salary - skilled worker* 3 478 €/month Gross salary - helper* 2 764 €/month Area information Types of use District area* 692,44 km² Industrial and commercial area* 225 ha Residential building area* 1546 ha Agricultural area* 56 ha Contact My|BusinessLocation Kundenservice Website