It's difficult to determine the exact percentage of real estate investors who fail, as this can depend on a number of factors, such as the investor's level of experience, the strategies they use, and the market conditions.

Some real estate investors may be successful in their investments, while others may experience setbacks or even lose money.

Real estate investing carries risks, and it's important for investors to carefully evaluate the potential risks and rewards of any investment before committing their capital.

Successful real estate investors often have a solid understanding of the market and the various strategies that can be used to generate income through real estate. They may also have the financial resources, knowledge, and experience necessary to identify and capitalize on opportunities in the market.

It's important to keep in mind that there are no guarantees in the world of investing, and it's possible for even the most experienced and successful investors to encounter challenges or setbacks.

It's important to be diligent and disciplined in your approach to real estate investing, and to be prepared for the possibility that you may not achieve the level of success you desire.