-27.8% is the change from 608 to 439
Calculation steps:
[( 439 - 608 ) ÷ 608] x 100 = -27.8%
Formula
Percentage change = [(439 - 608) / 608] x 100
Subtract the new number by the original number
439 - 608 = -169
-169 ÷ 608 = -0.2779605263157895
-0.2779605263157895 x 100 = -27.8%