80.68% is the change from 497 to 898
Calculation steps:
[( 898 - 497 ) ÷ 497] x 100 = 80.68%
Formula
Percentage change = [(898 - 497) / 497] x 100
Subtract the new number by the original number
898 - 497 = 401
401 ÷ 497 = 0.806841046277666
0.806841046277666 x 100 = 80.68%