1979

1979: 1 646 companies

sausis 100 companies

vasaris 136 companies

kovas 141 companies

balandis 115 companies

gegužė 161 companies

birželis 140 companies

liepa 133 companies

rugpjūtis 130 companies

rugsėjis 114 companies

spalis 145 companies

lapkritis 129 companies

gruodis 202 companies