Green Card processing timelines for in EB1C at Texas Centre while I-140 and I485 filed concurrently in June 2021

I am on L1A visa in USA.
My GC was filed in June 2021 under EB1-C.
My I-140 and I485 were filed concurrently as priority date was current.
My processing center is Texas.

Kindly suggest how much total time will it take to receive the Green Card!