35.29% is the change from 663 to 897
Calculation steps:
[( 897 - 663 ) ÷ 663] x 100 = 35.29%
Formula
Percentage change = [(897 - 663) / 663] x 100
Subtract the new number by the original number
897 - 663 = 234
234 ÷ 663 = 0.35294117647058826
0.35294117647058826 x 100 = 35.29%