1997

1997: 14 912 companies

Januar 1 054 companies

Februar 1 673 companies

März 1 782 companies

April 832 companies

Mai 1 027 companies

Juni 1 190 companies

Juli 1 097 companies

August 1 080 companies

September 1 197 companies

Oktober 1 249 companies

November 1 411 companies

Dezember 1 320 companies