I notice you have not gotten an answer yet. That is because the number is A LOT and there is not an agent here that has access to every single MLS to be able to get you those details.
Curious, but why are you asking? Just trying to get a gauge on the market? Knowing the Texas and US market is a great trivia thing, but it has absolutely no bearing on your home sale or purchase. Markets are very much local, and even hyper-local right down into a specific neighborhood.
If you would like specific stats on a certain area or neighborhood, I would be happy to provide them.
Because it's more than real estate. It's RAYL-Estate!
Brian Rayl, REALORÂ®, e-PRO, SFR
Keller Williams Park Cities