1964

1964: 2 253 companies

sausis 210 companies

vasaris 120 companies

kovas 192 companies

balandis 268 companies

gegužė 192 companies

birželis 196 companies

liepa 172 companies

rugpjūtis 169 companies

rugsėjis 194 companies

spalis 165 companies

lapkritis 182 companies

gruodis 193 companies