16200% is the change from 5 to 815
Calculation steps:
[( 815 - 5 ) ÷ 5] x 100 = 16200%
Formula
Percentage change = [(815 - 5) / 5] x 100
Subtract the new number by the original number
815 - 5 = 810
810 ÷ 5 = 162
162 x 100 = 16200%
Example