The information above was taken from a number of sources.
In some cases, each source agrees to the digit, while in other
cases the numbers appeared out of proportion. In all cases, when
compared with serial numbers used, production seems to calculate
lower than the serial numbers would indicate. Perhaps there may
be a couple of reasons for this inequity.
1. It's possible that reported production figures included
on US production and not that of the Canadian facility at Leaside.
There is no way of knowing.
2. When looking at serial numbers, it has been observed
that in some cases, chunks of numbers seem to have been skipped,
leading one to believe, at first glance, that reported production
numbers were in fact, higher than reality.