-20.77% is the change from 982 to 778
Calculation steps:
[( 778 - 982 ) ÷ 982] x 100 = -20.77%
Formula
Percentage change = [(778 - 982) / 982] x 100
Subtract the new number by the original number
778 - 982 = -204
-204 ÷ 982 = -0.20773930753564154
-0.20773930753564154 x 100 = -20.77%