1970

1970: 5 155 companies

sausis 565 companies

vasaris 292 companies

kovas 402 companies

balandis 483 companies

gegužė 523 companies

birželis 490 companies

liepa 363 companies

rugpjūtis 386 companies

rugsėjis 364 companies

spalis 459 companies

lapkritis 387 companies

gruodis 441 companies