-32.87% is the change from 654 to 439
Calculation steps:
[( 439 - 654 ) ÷ 654] x 100 = -32.87%
Formula
Percentage change = [(439 - 654) / 654] x 100
Subtract the new number by the original number
439 - 654 = -215
-215 ÷ 654 = -0.3287461773700306
-0.3287461773700306 x 100 = -32.87%