2009

2009: 29 790 companies

Januar 2 035 companies

Februar 2 719 companies

März 2 687 companies

April 1 726 companies

Mai 1 932 companies

Juni 2 574 companies

Juli 2 841 companies

August 2 469 companies

September 2 987 companies

Oktober 2 750 companies

November 2 500 companies

Dezember 2 570 companies