-93.39% is the change from 545 to 36
Calculation steps:
[( 36 - 545 ) ÷ 545] x 100 = -93.39%
Formula
Percentage change = [(36 - 545) / 545] x 100
Subtract the new number by the original number
36 - 545 = -509
-509 ÷ 545 = -0.9339449541284404
-0.9339449541284404 x 100 = -93.39%