1966

1966: 2 758 companies

Yanvar 260 companies

Fevral 202 companies

Mart 249 companies

Aprel 234 companies

May 240 companies

Iyun 213 companies

Iyul 200 companies

Avgust 247 companies

Sentabr 216 companies

Oktabr 248 companies

Noyabr 233 companies

Dekabr 216 companies