-5.26% is the change from 38 to 36
Calculation steps:
[( 36 - 38 ) ÷ 38] x 100 = -5.26%
Formula
Percentage change = [(36 - 38) / 38] x 100
Subtract the new number by the original number
36 - 38 = -2
-2 ÷ 38 = -0.05263157894736842
-0.05263157894736842 x 100 = -5.26%