-92.15% is the change from 433 to 34
Calculation steps:
[( 34 - 433 ) ÷ 433] x 100 = -92.15%
Formula
Percentage change = [(34 - 433) / 433] x 100
Subtract the new number by the original number
34 - 433 = -399
-399 ÷ 433 = -0.9214780600461894
-0.9214780600461894 x 100 = -92.15%