-26.78% is the change from 676 to 495
Calculation steps:
[( 495 - 676 ) ÷ 676] x 100 = -26.78%
Formula
Percentage change = [(495 - 676) / 676] x 100
Subtract the new number by the original number
495 - 676 = -181
-181 ÷ 676 = -0.2677514792899408
-0.2677514792899408 x 100 = -26.78%