18.12% is the change from 458 to 541
Calculation steps:
[( 541 - 458 ) ÷ 458] x 100 = 18.12%
Formula
Percentage change = [(541 - 458) / 458] x 100
Subtract the new number by the original number
541 - 458 = 83
83 ÷ 458 = 0.1812227074235808
0.1812227074235808 x 100 = 18.12%