Companies registered by month in 1997
- January - 3407 companies registered
- February - 4198 companies registered
- March - 4399 companies registered
- April - 5091 companies registered
- May - 4364 companies registered
- June - 4136 companies registered
- July - 4453 companies registered
- August - 3525 companies registered
- September - 4201 companies registered
- October - 4555 companies registered
- November - 4197 companies registered
- December - 3990 companies registered