2009

2009: 19 783 companies

Januar 1 561 companies

Februar 1 837 companies

März 1 711 companies

April 1 713 companies

Mai 1 473 companies

Juni 1 791 companies

Juli 1 538 companies

August 1 455 companies

September 1 604 companies

Oktober 1 734 companies

November 1 587 companies

Dezember 1 779 companies