I don't have the actual numbers but have read media reports. Since the redesign of the Goldwing, nearly 60% of consumer delivered machines are equipped with DCT. Revzilla's common tread reported that Honda's total shipping of DCT on motorcycles equipped with DCT is over 200,000. But on ATV UTVs my personal observations indicate that just about every Honda model has DCT. I am a fan of DCT in just about every way, except at low speed.
Again, the numbers were from articles, not Honda. Not sure they are reliable.