1979

1979: 17 283 companies

January 1 573 companies

February 1 201 companies

March 1 389 companies

April 1 649 companies

May 1 545 companies

June 1 408 companies

July 1 513 companies

August 1 318 companies

September 1 451 companies

October 1 563 companies

November 1 359 companies

December 1 314 companies