1971

1971: 782 companies

janvāris 54 companies

februāris 64 companies

marts 84 companies

aprīlis 61 companies

maijs 72 companies

jūnijs 61 companies

jūlijs 80 companies

augusts 40 companies

septembris 69 companies

oktobris 60 companies

novembris 77 companies

decembris 60 companies