20075% is the change from 4 to 807
Calculation steps:
[( 807 - 4 ) ÷ 4] x 100 = 20075%
Formula
Percentage change = [(807 - 4) / 4] x 100
Subtract the new number by the original number
807 - 4 = 803
803 ÷ 4 = 200.75
200.75 x 100 = 20075%
Example