If the 2000 units were all originally purchased by knowledgeable people who wouldn't and didn't reflexively consign those "old,obsolete computers" to trash or recycling,that could be accurate count.
On the other hand ,I answered an ad for free Amiga computer stuff,and the nice lady gave me a big stack of manuals,etc.She explained that she and her husband had taken the Amiga itself to the city-sponsored computer recycling center!!!!Oh,yes,it did have a bunch of extra cards installed. :boohoo: