1967

1967: 406 companies

Yanvar 27 companies

Fevral 38 companies

Mart 34 companies

Aprel 34 companies

May 40 companies

Iyun 35 companies

Iyul 33 companies

Avgust 32 companies

Sentabr 32 companies

Oktabr 28 companies

Noyabr 43 companies

Dekabr 30 companies