-33.3% is the change from 985 to 657
Calculation steps:
[( 657 - 985 ) ÷ 985] x 100 = -33.3%
Formula
Percentage change = [(657 - 985) / 985] x 100
Subtract the new number by the original number
657 - 985 = -328
-328 ÷ 985 = -0.332994923857868
-0.332994923857868 x 100 = -33.3%