25.19% is the change from 655 to 820
Calculation steps:
[( 820 - 655 ) ÷ 655] x 100 = 25.19%
Formula
Percentage change = [(820 - 655) / 655] x 100
Subtract the new number by the original number
820 - 655 = 165
165 ÷ 655 = 0.25190839694656486
0.25190839694656486 x 100 = 25.19%