How many people own one Ethereum?

Could you please enlighten me on the subject of Ethereum ownership? I'm quite fascinated by the concept of cryptocurrency and its potential impact on the financial landscape. Specifically, I'm interested in knowing how many individuals own at least one Ethereum. Is there a statistic available that provides a glimpse into this distribution? I understand that the number of Ethereum owners might be vast and diverse, but I'm still curious about the general trend. Additionally, do you believe that the number of Ethereum owners has been increasing or decreasing over time? Could you also elaborate on the factors that might influence this trend? Thank you for your time and expertise.