-35.25% is the change from 939 to 608
Calculation steps:
[( 608 - 939 ) ÷ 939] x 100 = -35.25%
Formula
Percentage change = [(608 - 939) / 939] x 100
Subtract the new number by the original number
608 - 939 = -331
-331 ÷ 939 = -0.35250266240681577
-0.35250266240681577 x 100 = -35.25%