Interesting statistics.
Conservatives own more cryptocurrency than liberals, even though conservatives are suspicious with new thing, many people who hate Bitcoin are old people and most of them conservatives.
The higher the income, the higher they own cryptocurrency which is make sense. Higher earnings have more money to risk.
A lot of this is similar to other investment surveys and doesn't really say much about bitcoin. For instance, the least interested group is women 18-49, followed by women 50+. If you grab any other statistics, like what age and gender groups are interested in things like investing in general, own stocks, ETFs, or foreign currencies, the statistic would look the same.
The one that shows income is also similar to stock ownership. People with the highest income will have the most exposure to investment vehicles and will also have time to do the research, while someone working on a night shift at a fast food restaurant will not.
I'd say that even less people really own crypto because the survey doesn't say how much they own. Many people got their crypto from friends and family in small amounts, or bought some to learn about it. I'd expect at least a third of these people who declare that they own crypto to actually own less than $1k of it.