1987

1987: 31 620 companies

jaanuar 2 550 companies

veebruar 2 221 companies

märts 2 625 companies

aprill 3 904 companies

mai 2 917 companies

juuni 2 742 companies

juuli 2 659 companies

august 2 728 companies

september 2 535 companies

oktoober 2 368 companies

november 2 179 companies

detsember 2 192 companies