-61.73% is the change from 439 to 168
Calculation steps:
[( 168 - 439 ) ÷ 439] x 100 = -61.73%
Formula
Percentage change = [(168 - 439) / 439] x 100
Subtract the new number by the original number
168 - 439 = -271
-271 ÷ 439 = -0.6173120728929385
-0.6173120728929385 x 100 = -61.73%