Companies registered by month in 1987
- January - 1397 companies registered
- February - 1571 companies registered
- March - 2140 companies registered
- April - 1529 companies registered
- May - 1415 companies registered
- June - 1328 companies registered
- July - 1420 companies registered
- August - 1234 companies registered
- September - 2127 companies registered
- October - 1981 companies registered
- November - 2346 companies registered
- December - 1554 companies registered