1987

1987: 31 621 companies

Januari 2 550 companies

Februari 2 222 companies

Maret 2 625 companies

April 3 904 companies

Mei 2 917 companies

Juni 2 742 companies

Juli 2 659 companies

Agustus 2 728 companies

September 2 535 companies

Oktober 2 368 companies

November 2 179 companies

Desember 2 192 companies