-84.7% is the change from 562 to 86
Calculation steps:
[( 86 - 562 ) ÷ 562] x 100 = -84.7%
Formula
Percentage change = [(86 - 562) / 562] x 100
Subtract the new number by the original number
86 - 562 = -476
-476 ÷ 562 = -0.8469750889679716
-0.8469750889679716 x 100 = -84.7%