This kind of summary is tricky because the answer can depend on the bucketing that occurs from the spread of models or manufacturers.

The linked Kelly Blue Book report tables are probably more-useful, and state that in Q3, 4.8% of the vehicles sold were Cybertrucks.

I'm not familiar with pickup-truck-adjacent vehicles, but I notice the "Ford F-150 Lightning" was 2.1%, and the "GMC Hummer Truck / SUV" was 1.2%.