1968

1968: 1 293 companies

janvāris 81 companies

februāris 84 companies

marts 113 companies

aprīlis 97 companies

maijs 111 companies

jūnijs 115 companies

jūlijs 115 companies

augusts 104 companies

septembris 97 companies

oktobris 141 companies

novembris 119 companies

decembris 116 companies