2009

2009: 22 493 companies

Januar 1 821 companies

Februar 1 692 companies

März 1 901 companies

April 1 867 companies

Mai 1 794 companies

Juni 1 917 companies

Juli 1 930 companies

August 1 850 companies

September 1 943 companies

Oktober 1 962 companies

November 1 914 companies

Dezember 1 902 companies