114.32% is the change from 454 to 973
Calculation steps:
[( 973 - 454 ) ÷ 454] x 100 = 114.32%
Formula
Percentage change = [(973 - 454) / 454] x 100
Subtract the new number by the original number
973 - 454 = 519
519 ÷ 454 = 1.1431718061674008
1.1431718061674008 x 100 = 114.32%