1991

1991: 44 220 companies

jaanuar 4 050 companies

veebruar 2 270 companies

märts 3 073 companies

aprill 3 991 companies

mai 4 146 companies

juuni 3 857 companies

juuli 4 439 companies

august 4 189 companies

september 3 325 companies

oktoober 3 791 companies

november 3 518 companies

detsember 3 571 companies