Facts and Figures Population* 117 967 Retail purchasing power* 5 312 EUR/Einwohner/Jahr Labour market General Unemployment rate* 4,60 % Labour - total* 59 500 person employed Labour by job specification Labour - expert* 8 % Labour - specialist* 12 % Labour - skilled worker* 64 % Labour - helper* 16 % Gross salary by job specification Gross salary - expert* 5 467 €/month Gross salary - specialist* 4 396 €/month Gross salary - skilled worker* 3 286 €/month Gross salary - helper* 2 609 €/month Area information Types of use District area* 1 367,16 km² Industrial and commercial area* 1137 ha Residential building area* 3678 ha Agricultural area* 364 ha Contact My|BusinessLocation Kundenservice Website