What does this United States graphic represent exactly?

What does this graphic of the US show?
What does this graphic of the US show?
Updates
2 mo
Consider what might be better - a high number or a low number. (FWIW- One of them seems to be grossly in error, in my opinion. But, I'm just the "reporter" of the data).
Updates
2 mo
And that one in error seems to be - California.
What does this United States graphic represent exactly?
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