Chance of a Biden Electoral college win if he wins the popular vote by X points

Chance of a Biden Electoral college win if he wins the popular vote by X points:

0-1 points: just 6%!
1-2 points: 22%
2-3 points: 46%
3-4 points: 74%
4-5 points: 89%
5-6 points: 98%
6-7 points: 99%

— Nate Silver (@NateSilver538) September 2, 2020