97.12% is the change from 451 to 889
Calculation steps:
[( 889 - 451 ) ÷ 451] x 100 = 97.12%
Formula
Percentage change = [(889 - 451) / 451] x 100
Subtract the new number by the original number
889 - 451 = 438
438 ÷ 451 = 0.9711751662971175
0.9711751662971175 x 100 = 97.12%