-26.58% is the change from 538 to 395
Calculation steps:
[( 395 - 538 ) ÷ 538] x 100 = -26.58%
Formula
Percentage change = [(395 - 538) / 538] x 100
Subtract the new number by the original number
395 - 538 = -143
-143 ÷ 538 = -0.26579925650557623
-0.26579925650557623 x 100 = -26.58%