That's Tesla's total sales worldwide. About 50k of those sales are Model S/X. Their total sales for Model 3 in the US are at 114,500 for the year. Source: https://insideevs.com/news/373812/ev-sales-scorecard-septemb...
Still great numbers but just wanted to be accurate.
You can use the data from here:
https://en.wikipedia.org/wiki/Tesla_Model_3#Deliveries
and here:
https://ir.tesla.com/news-releases/news-release-details/tesl...
Edit: Just realized the Model 3 actually is the 12th best selling vehicle in the US for September! 20th best selling vehicle in the US in Q3 :) Source: http://www.goodcarbadcar.net/us-vehicle-sales-figures-by-mod...