Striking statistics on the SOLID principles

I’m writing an article about software quality and SOLID on Medium. I want to add statistics (reports, surveys etc.) to strengthen my article. For example;

According to research of company X, the annual cost of technical debt
to companies due to violation of principles such as SOLID is around $
1.6 per line for 2019.

Are there websites where I can find research, reports, metrics like this?

Thanks for your answer in advance.