36.53% is the change from 657 to 897
Calculation steps:
[( 897 - 657 ) ÷ 657] x 100 = 36.53%
Formula
Percentage change = [(897 - 657) / 657] x 100
Subtract the new number by the original number
897 - 657 = 240
240 ÷ 657 = 0.365296803652968
0.365296803652968 x 100 = 36.53%