1953

1953: 504 companies

Yanvar 88 companies

Fevral 42 companies

Mart 29 companies

Aprel 44 companies

May 30 companies

Iyun 42 companies

Iyul 46 companies

Avgust 38 companies

Sentabr 28 companies

Oktabr 48 companies

Noyabr 18 companies

Dekabr 51 companies