15.45% is the change from 453 to 523
Calculation steps:
[( 523 - 453 ) ÷ 453] x 100 = 15.45%
Formula
Percentage change = [(523 - 453) / 453] x 100
Subtract the new number by the original number
523 - 453 = 70
70 ÷ 453 = 0.1545253863134658
0.1545253863134658 x 100 = 15.45%