1981

1981: 18 235 companies

yanvar 1 464 companies

Fevral 1 629 companies

mart 1 835 companies

Aprel 1 690 companies

May 1 564 companies

İyun 1 567 companies

İyul 1 400 companies

Avqust 1 366 companies

Sentyabr 1 522 companies

Oktyabr 1 405 companies

Noyabr 1 405 companies

dekabr 1 388 companies