26.91% is the change from 654 to 830
Calculation steps:
[( 830 - 654 ) ÷ 654] x 100 = 26.91%
Formula
Percentage change = [(830 - 654) / 654] x 100
Subtract the new number by the original number
830 - 654 = 176
176 ÷ 654 = 0.2691131498470948
0.2691131498470948 x 100 = 26.91%