-13.38% is the change from 538 to 466
Calculation steps:
[( 466 - 538 ) ÷ 538] x 100 = -13.38%
Formula
Percentage change = [(466 - 538) / 538] x 100
Subtract the new number by the original number
466 - 538 = -72
-72 ÷ 538 = -0.13382899628252787
-0.13382899628252787 x 100 = -13.38%