Companies registered by month in 1987
- January - 1374 companies registered
- February - 1536 companies registered
- March - 2107 companies registered
- April - 1500 companies registered
- May - 1388 companies registered
- June - 1308 companies registered
- July - 1402 companies registered
- August - 1208 companies registered
- September - 2105 companies registered
- October - 1934 companies registered
- November - 2306 companies registered
- December - 1534 companies registered