68.43% is the change from 453 to 763
Calculation steps:
[( 763 - 453 ) ÷ 453] x 100 = 68.43%
Formula
Percentage change = [(763 - 453) / 453] x 100
Subtract the new number by the original number
763 - 453 = 310
310 ÷ 453 = 0.6843267108167771
0.6843267108167771 x 100 = 68.43%