-94.93% is the change from 533 to 27
Calculation steps:
[( 27 - 533 ) ÷ 533] x 100 = -94.93%
Formula
Percentage change = [(27 - 533) / 533] x 100
Subtract the new number by the original number
27 - 533 = -506
-506 ÷ 533 = -0.949343339587242
-0.949343339587242 x 100 = -94.93%