70 Duster 340 production numbers question

OK, the verdict is in. Scott Smith provided me the information I requested.

1970 Duster 340 production numbers:

3,401 - 3 speed manual floor shift

7,390 - 4 speed

11,008 - automatics

I was wanting to know which production numbers are correct for a 1970 Duster 340 total is it 24,817 as first stated or is it 21,799 as stated above? The difference is pretty large in production terms of 3018 Duster 340s. Now the only thing that might make sense is if the second production number is for the US only and not including Canada. Would someone please help Clear this up for me. Thanks Tom