1980

1980: 19 167 companies

yanvar 1 576 companies

Fevral 1 682 companies

mart 1 709 companies

Aprel 1 599 companies

May 1 523 companies

İyun 1 416 companies

İyul 1 593 companies

Avqust 1 392 companies

Sentyabr 1 496 companies

Oktyabr 1 679 companies

Noyabr 1 615 companies

dekabr 1 887 companies