I was given these figures years ago by someone that worked at Chrysler Canada at the time...I believe it was Walt McCall.
872 71 Road Runners sold new in Canada
173 71 GTX Sold new in Canada.

Of the Road Runners:
509- 383 4 bbl Autos
71 - 440 Six barrels AT/MT
16- RM23V1R 4 gears..Canadian built for Canadian market
40- with black/orange interior.