Companies registered by month in 1987
- January - 1380 companies registered
- February - 1546 companies registered
- March - 2116 companies registered
- April - 1505 companies registered
- May - 1399 companies registered
- June - 1314 companies registered
- July - 1407 companies registered
- August - 1214 companies registered
- September - 2110 companies registered
- October - 1945 companies registered
- November - 2315 companies registered
- December - 1542 companies registered