Does anyone have any kind of spread sheet saying how many cars were build with each particular color paint and interior?

There are no production breakdowns like that available :)
Hey,are going to the NE Regional show in a few weeks?

Does anyone have any kind of spread sheet saying how many cars were build with each particular color paint and interior?

No such animal exists.

They never kept track of this at GM. We only know things like how many cars had a certain option like A/C because they knew how many units they ordered from parts plants to be installed on the assembly line. Same with engines, the engine plants kept records of how many of each engine code they built for the model year.