-14.87% is the change from 538 to 458
Calculation steps:
[( 458 - 538 ) ÷ 538] x 100 = -14.87%
Formula
Percentage change = [(458 - 538) / 538] x 100
Subtract the new number by the original number
458 - 538 = -80
-80 ÷ 538 = -0.14869888475836432
-0.14869888475836432 x 100 = -14.87%