Broadcast sheet for my 1975 Royal Monaco

Here it is a piece of paper, that at the same time, tells me everything and nothing about my car. For instance, why not just an "x" in the lines where an option is marked?
What do the numbers mean? How do I decipher it? Sure I already know what the car was built with, well anyway here it is.....
Any ideas on any literature about this would be great.

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Author: Justin Plant