88.84% is the change from 475 to 897
Calculation steps:
[( 897 - 475 ) ÷ 475] x 100 = 88.84%
Formula
Percentage change = [(897 - 475) / 475] x 100
Subtract the new number by the original number
897 - 475 = 422
422 ÷ 475 = 0.888421052631579
0.888421052631579 x 100 = 88.84%