-0.37% is the change from 538 to 536
Calculation steps:
[( 536 - 538 ) ÷ 538] x 100 = -0.37%
Formula
Percentage change = [(536 - 538) / 538] x 100
Subtract the new number by the original number
536 - 538 = -2
-2 ÷ 538 = -0.0037174721189591076
-0.0037174721189591076 x 100 = -0.37%