19.69% is the change from 452 to 541
Calculation steps:
[( 541 - 452 ) ÷ 452] x 100 = 19.69%
Formula
Percentage change = [(541 - 452) / 452] x 100
Subtract the new number by the original number
541 - 452 = 89
89 ÷ 452 = 0.19690265486725664
0.19690265486725664 x 100 = 19.69%