The original post was an inquiry about the series within of those particular planes listed.
For example:, would the Snake Stuka be more scarce than the other desert Stuka.?
Or is the Candy cane FW-190D the more scarce of the FW-190D series?
It wasn't about the planes et al.
I'm sure in general there are planes more scarce in other series than those I posed the question about.
Sorry if I wasn't clear.

Thanks for all the replies.