-85.93% is the change from 526 to 74
Calculation steps:
[( 74 - 526 ) ÷ 526] x 100 = -85.93%
Formula
Percentage change = [(74 - 526) / 526] x 100
Subtract the new number by the original number
74 - 526 = -452
-452 ÷ 526 = -0.8593155893536122
-0.8593155893536122 x 100 = -85.93%