-47.15% is the change from 439 to 232
Calculation steps:
[( 232 - 439 ) ÷ 439] x 100 = -47.15%
Formula
Percentage change = [(232 - 439) / 439] x 100
Subtract the new number by the original number
232 - 439 = -207
-207 ÷ 439 = -0.4715261958997722
-0.4715261958997722 x 100 = -47.15%