-91.93% is the change from 533 to 43
Calculation steps:
[( 43 - 533 ) ÷ 533] x 100 = -91.93%
Formula
Percentage change = [(43 - 533) / 533] x 100
Subtract the new number by the original number
43 - 533 = -490
-490 ÷ 533 = -0.9193245778611632
-0.9193245778611632 x 100 = -91.93%