1963

1963: 612 companies

sausis 58 companies

vasaris 46 companies

kovas 40 companies

balandis 52 companies

gegužė 56 companies

birželis 49 companies

liepa 53 companies

rugpjūtis 56 companies

rugsėjis 46 companies

spalis 47 companies

lapkritis 54 companies

gruodis 55 companies