-56.15% is the change from 431 to 189
Calculation steps:
[( 189 - 431 ) ÷ 431] x 100 = -56.15%
Formula
Percentage change = [(189 - 431) / 431] x 100
Subtract the new number by the original number
189 - 431 = -242
-242 ÷ 431 = -0.5614849187935035
-0.5614849187935035 x 100 = -56.15%