-70.86% is the change from 676 to 197
Calculation steps:
[( 197 - 676 ) ÷ 676] x 100 = -70.86%
Formula
Percentage change = [(197 - 676) / 676] x 100
Subtract the new number by the original number
197 - 676 = -479
-479 ÷ 676 = -0.7085798816568047
-0.7085798816568047 x 100 = -70.86%