120.09% is the change from 453 to 997
Calculation steps:
[( 997 - 453 ) ÷ 453] x 100 = 120.09%
Formula
Percentage change = [(997 - 453) / 453] x 100
Subtract the new number by the original number
997 - 453 = 544
544 ÷ 453 = 1.2008830022075054
1.2008830022075054 x 100 = 120.09%