-91.83% is the change from 526 to 43
Calculation steps:
[( 43 - 526 ) ÷ 526] x 100 = -91.83%
Formula
Percentage change = [(43 - 526) / 526] x 100
Subtract the new number by the original number
43 - 526 = -483
-483 ÷ 526 = -0.9182509505703422
-0.9182509505703422 x 100 = -91.83%