Strenght = production + stock - losses +repair.
strenght in november 800 aircraft (your source )
production from july to november 755 aircraft ( your source )
stock in july 1,107 aircraft ( murray page 52 )
losses from july to november ( 663 destroyed + 259 damaged)
repair 140 aircraft ??
800= 755 +1,107- (663 + 259) +140
reasonable enogh ?
Now try to do the same for the
british , I for one I had given up , there is so much contradictory info
posted in your sources that even math does not stand it.