-27.99% is the change from 536 to 386
Calculation steps:
[( 386 - 536 ) ÷ 536] x 100 = -27.99%
Formula
Percentage change = [(386 - 536) / 536] x 100
Subtract the new number by the original number
386 - 536 = -150
-150 ÷ 536 = -0.2798507462686567
-0.2798507462686567 x 100 = -27.99%