1977

1977: 34 812 companies

sausis 8 743 companies

vasaris 402 companies

kovas 613 companies

balandis 801 companies

gegužė 830 companies

birželis 1 311 companies

liepa 16 411 companies

rugpjūtis 1 081 companies

rugsėjis 935 companies

spalis 1 089 companies

lapkritis 969 companies

gruodis 1 627 companies