The Fortune 500 annual list published by Fortune Magazine ranks the 500 largest U.S. firms by annual revenue. According to Fortune Magazine, Fortune 500 companies account for $12.5 trillion in revenue, $945 billion in profits, $17 trillion in market value, and employ 28.6 million people worldwide.

For the last three years, Domo has partnered with CEO.com to research the social presence of Fortune 500 CEOs. Dubbed The Social CEO Report, this research shows that success in business doesn’t always translate to success on social media.

The annual report helps us gauge trends amongst some of the most influential and powerful business leaders in the country. But every year the results are surprising, and this year is no exception. According to the report, 61% of Fortune 500 CEOs have no social media presence at all. That’s 7% less than last year’s finding, but still a surprising majority of Fortune 500 CEOs.

Take a look at the full report, or the embedded highlights and see if you agree. Do the results surprise you?