-78.74% is the change from 983 to 209
Calculation steps:
[( 209 - 983 ) ÷ 983] x 100 = -78.74%
Formula
Percentage change = [(209 - 983) / 983] x 100
Subtract the new number by the original number
209 - 983 = -774
-774 ÷ 983 = -0.7873855544252288
-0.7873855544252288 x 100 = -78.74%