16.81% is the change from 452 to 528
Calculation steps:
[( 528 - 452 ) ÷ 452] x 100 = 16.81%
Formula
Percentage change = [(528 - 452) / 452] x 100
Subtract the new number by the original number
528 - 452 = 76
76 ÷ 452 = 0.168141592920354
0.168141592920354 x 100 = 16.81%