1999

1999: 13 337 companies

Januar 1 047 companies

Februar 1 089 companies

März 1 681 companies

April 1 668 companies

Mai 1 206 companies

Juni 879 companies

Juli 859 companies

August 606 companies

September 611 companies

Oktober 1 220 companies

November 1 092 companies

Dezember 1 379 companies