Here's the data for top 10 new registrations of EVs in the US during Q1 2022, according to Experian. All together 113,882 were new Tesla registrations. That represented 79.7% of the 142,881 total listed. However, note that there's no "Other" category, so the "total" listed is missing all those that didn't make it into the Top 10 (yes, I checked the counts and the total doesn't include those outside the top 10). As a result, Teslas probably represent something closer to 70-75% of all EVs registered in the first quarter. Pretty dominant.
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