I can't help with individual years Ian.
I recently got sent a list of total production figures but it is from soemtime late in 1969, so quite a few are listed as, 1969 - continues.
Still, it is a good reference (I hope it is accurate). It has come out of a book, but I have no idea where from - it is a photo copy.
Anyway, I have the answer for the number with PA stamped under it.
Bare shells that were sent to Parts and Accessories (first located in the Zetland plant and later moving out to Morebank, in 1968) had PA stamped on the body shell, under or next to where the chassis number would usually be stamped. These were usually sold to repairers, sometimes privately, to rebody badly damaged vehicles. The bodies were then usually stamped with the number from the original car, and I would assume the ID plate attached. In theory - 40 years down the track, if a crashed shell had not been disposed of, and somebody got hold of it and restored it, then it is possible (though hopefully not likely) that there could be two cars with the same chassis numbers.
If a car has a Cooper S chassis number and PA stamped, it could still be a genuine Cooper S shell, but it would just have been a replacement shell. I would assume they had replacement shells available for all models, but the Cooper S would be most likely due to the cost.
I'll put this info in a seperate thread as well, for anyone interested.
Cheers,
Watto.
