THe democRAT oversample is probably 10 points minimum. Add in the unidentified as democRAT “independents” and you have your 13 points.
The actual difference between the number of Republicans to democRATS is 24 percentage points.
There are 906 registered voters.
There are 355 voters in the potential Republican primary electorate.
There are 466 voters in the potential Democratic primary
electorate
the percent change between 466 and 355 is 24%
This is not “statistically insignificant” or “within the margin of error”.
This is deliberate gaslighting.
.