There are no numbers from Pontiac on Production figures for Supercharged SE'* or SSE'*.
In rough numbers, there were about 5,000 SSEi'* produced each year, roughly 10% of total production for each year.
It'* widely assumed that probably only 1-5% of the SE'* each year were Supercharged, with slightly higher numbers each year for Supercharged SSE'*.
So a Supercharged SSE would be slightly rarer than an SSEi in the same year, and a Supercharged SE would be rarer yet.
We have at least a dozen Supercharged SE'* on this Forum.