1997

1997: 14 912 companies

januari 1 054 companies

februari 1 673 companies

maart 1 782 companies

april 832 companies

mei 1 027 companies

juni 1 190 companies

juli 1 097 companies

augustus 1 080 companies

september 1 197 companies

oktober 1 249 companies

november 1 411 companies

december 1 320 companies