2005

2005: 33 690 companies

Januar 3 781 companies

Februar 8 234 companies

März 5 851 companies

April 3 622 companies

Mai 1 920 companies

Juni 1 569 companies

Juli 1 243 companies

August 1 352 companies

September 1 310 companies

Oktober 1 096 companies

November 1 377 companies

Dezember 2 335 companies