Trying to make a good chart to show the debate of "Visa Overstay vs Illegal Border Crossing"

It seems like there is double dipping going on and the Democrats are using this as a fight again the border wall. They keep saying its unnecessary because more people overstay their visas by airplane vs illegal border crossing.

I want to have a good chart that shows illegal/legal border crossing that overstay their visa vs airplane arrivals that overstayed their visas.