61.15% is the change from 453 to 730
Calculation steps:
[( 730 - 453 ) ÷ 453] x 100 = 61.15%
Formula
Percentage change = [(730 - 453) / 453] x 100
Subtract the new number by the original number
730 - 453 = 277
277 ÷ 453 = 0.6114790286975718
0.6114790286975718 x 100 = 61.15%