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ATTOM Assessor County Filter Problem

Hello,

I think there may be an issue with the County filter for the state of Texas when trying to filter the Assessor dataset, although I'm not sure whether this is specific to a particular county or affects other counties/states as well.

When I select Texas and filter for Harris County, the preview returns only 39,356 rows. This seems unexpectedly low given the size of Harris County (it's the most populous county in Texas).

For comparison:

Texas (all counties): 14,615,926 rows
Texas, Dallas County only: 686,388 rows (second most populous county)

In addition, I previously used the following county bundle as part of a Texas partition: Harris, Dallas, Tarrant, Bexar, Travis, Collin, Denton, Fort Bend, Hidalgo, El Paso, Montgomery, Williamson, Cameron, Brazoria, and Bell.
Two weeks ago, this bundle returned approximately 7.4 million rows, but it now returns only about 5 million rows. The difference is roughly 2.4 million rows, which makes me suspect that Harris County may not be filtering correctly.

Could you please take a look and let me know whether there is a known issue with Harris County or with the County filter more generally?

Thank you very much for your help!