96.28% is the change from 457 to 897
Calculation steps:
[( 897 - 457 ) ÷ 457] x 100 = 96.28%
Formula
Percentage change = [(897 - 457) / 457] x 100
Subtract the new number by the original number
897 - 457 = 440
440 ÷ 457 = 0.962800875273523
0.962800875273523 x 100 = 96.28%