2006

2006: 22 416 companies

Januar 1 995 companies

Februar 2 235 companies

März 2 046 companies

April 1 981 companies

Mai 2 000 companies

Juni 1 982 companies

Juli 1 577 companies

August 1 636 companies

September 1 717 companies

Oktober 1 689 companies

November 1 876 companies

Dezember 1 682 companies