-21.89% is the change from 676 to 528
Calculation steps:
[( 528 - 676 ) ÷ 676] x 100 = -21.89%
Formula
Percentage change = [(528 - 676) / 676] x 100
Subtract the new number by the original number
528 - 676 = -148
-148 ÷ 676 = -0.21893491124260356
-0.21893491124260356 x 100 = -21.89%