-94.68% is the change from 526 to 28
Calculation steps:
[( 28 - 526 ) ÷ 526] x 100 = -94.68%
Formula
Percentage change = [(28 - 526) / 526] x 100
Subtract the new number by the original number
28 - 526 = -498
-498 ÷ 526 = -0.9467680608365019
-0.9467680608365019 x 100 = -94.68%