24.62% is the change from 654 to 815
Calculation steps:
[( 815 - 654 ) ÷ 654] x 100 = 24.62%
Formula
Percentage change = [(815 - 654) / 654] x 100
Subtract the new number by the original number
815 - 654 = 161
161 ÷ 654 = 0.24617737003058104
0.24617737003058104 x 100 = 24.62%