-69.82% is the change from 676 to 204
Calculation steps:
[( 204 - 676 ) ÷ 676] x 100 = -69.82%
Formula
Percentage change = [(204 - 676) / 676] x 100
Subtract the new number by the original number
204 - 676 = -472
-472 ÷ 676 = -0.6982248520710059
-0.6982248520710059 x 100 = -69.82%