426 Wedge Production Numbers

Does anyone know a source (other than GTS) for 64 Mopar production numbers? I just received a copy of the IBM punch card (along with a letter decoding it) from Chrysler Historical confirming my 64 Savoy 2dr post car is an original 426 street wedge machine. I will be contacting GTS later to have a fender tag made, but would like to get an idea of just how many 426 street wedge Savoy's were built.

Thanks!