1997

1997: 64 120 companies

januari 5 418 companies

februari 3 114 companies

maart 5 020 companies

april 5 493 companies

mei 6 241 companies

juni 5 756 companies

juli 6 237 companies

augustus 5 259 companies

september 5 059 companies

oktober 5 711 companies

november 5 110 companies

december 5 702 companies