-96.07% is the change from 433 to 17
Calculation steps:
[( 17 - 433 ) ÷ 433] x 100 = -96.07%
Formula
Percentage change = [(17 - 433) / 433] x 100
Subtract the new number by the original number
17 - 433 = -416
-416 ÷ 433 = -0.9607390300230947
-0.9607390300230947 x 100 = -96.07%