1964

1964: 633 companies

Yanvar 52 companies

Fevral 49 companies

Mart 40 companies

Aprel 56 companies

May 42 companies

Iyun 77 companies

Iyul 48 companies

Avgust 42 companies

Sentabr 52 companies

Oktabr 54 companies

Noyabr 52 companies

Dekabr 69 companies