1999

1999: 13 902 companies

Januar 1 581 companies

Februar 1 557 companies

März 1 735 companies

April 1 012 companies

Mai 923 companies

Juni 675 companies

Juli 569 companies

August 574 companies

September 973 companies

Oktober 1 075 companies

November 1 047 companies

Dezember 2 181 companies