1997

1997: 20 285 companies

januar 1 140 companies

februar 1 131 companies

marec 1 243 companies

april 1 267 companies

maj 1 384 companies

junij 1 351 companies

julij 1 422 companies

avgust 1 913 companies

september 2 387 companies

oktober 2 743 companies

november 2 323 companies

december 1 981 companies