17.44% is the change from 453 to 532
Calculation steps:
[( 532 - 453 ) ÷ 453] x 100 = 17.44%
Formula
Percentage change = [(532 - 453) / 453] x 100
Subtract the new number by the original number
532 - 453 = 79
79 ÷ 453 = 0.17439293598233996
0.17439293598233996 x 100 = 17.44%