16.92% is the change from 455 to 532
Calculation steps:
[( 532 - 455 ) ÷ 455] x 100 = 16.92%
Formula
Percentage change = [(532 - 455) / 455] x 100
Subtract the new number by the original number
532 - 455 = 77
77 ÷ 455 = 0.16923076923076924
0.16923076923076924 x 100 = 16.92%