18.78% is the change from 458 to 544
Calculation steps:
[( 544 - 458 ) ÷ 458] x 100 = 18.78%
Formula
Percentage change = [(544 - 458) / 458] x 100
Subtract the new number by the original number
544 - 458 = 86
86 ÷ 458 = 0.18777292576419213
0.18777292576419213 x 100 = 18.78%