That has been increasing overtime, barring of course the pandemic, we're on track to pick up from where 2019 left off this year: https://www.statista.com/statistics/188448/total-us-domestic...
That has been increasing overtime, barring of course the pandemic, we're on track to pick up from where 2019 left off this year: https://www.statista.com/statistics/188448/total-us-domestic...