I seem to recall Commodore were selling 5000 A1200 a week in the UK and hopeful of selling double that in the run up to Christmas.
The Amiga really was a non-story in the US. Except perhaps big box Amigas, which actually had a few niche uses that some North American businesses found useful.
Yeah; wedge Amigas (despite those being all I and my friends owned, except for a couple of guys we knew who had an A2000 and A3000 respectively) really didn't go anywhere here. The few folks I knew who had them, I'd talk to 'em about upgrades and so forth and get MEGO, followed by "Heh, all I know is I put the Lemmings disk in and it goes."
One guy I knew had an A500 with 2mb RAM, but he basically used it and AMAX-II so it was effectively a cheap mac clone for him. He never even saw the Amiga side except during boot-up.
****, if I'd have had a big box Amiga I'd have at least kept it until '96 or '97, possibly longer, if for no other reason than a Bridgeboard or single-board PC would've matched what I owned until then.