1991

1991: 17 113 companies

sausis 63 companies

vasaris 280 companies

kovas 948 companies

balandis 1 125 companies

gegužė 1 591 companies

birželis 1 321 companies

liepa 1 372 companies

rugpjūtis 1 293 companies

rugsėjis 2 059 companies

spalis 2 330 companies

lapkritis 2 370 companies

gruodis 2 361 companies