1978

1978: 18 819 companies

januar 1 558 companies

februar 779 companies

marec 1 811 companies

april 1 272 companies

maj 1 351 companies

junij 1 522 companies

julij 1 994 companies

avgust 1 803 companies

september 1 547 companies

oktober 1 708 companies

november 1 829 companies

december 1 645 companies