-79.96% is the change from 983 to 197
Calculation steps:
[( 197 - 983 ) ÷ 983] x 100 = -79.96%
Formula
Percentage change = [(197 - 983) / 983] x 100
Subtract the new number by the original number
197 - 983 = -786
-786 ÷ 983 = -0.7995930824008138
-0.7995930824008138 x 100 = -79.96%