-68.93% is the change from 676 to 210
Calculation steps:
[( 210 - 676 ) ÷ 676] x 100 = -68.93%
Formula
Percentage change = [(210 - 676) / 676] x 100
Subtract the new number by the original number
210 - 676 = -466
-466 ÷ 676 = -0.6893491124260355
-0.6893491124260355 x 100 = -68.93%