-19.38% is the change from 676 to 545
Calculation steps:
[( 545 - 676 ) ÷ 676] x 100 = -19.38%
Formula
Percentage change = [(545 - 676) / 676] x 100
Subtract the new number by the original number
545 - 676 = -131
-131 ÷ 676 = -0.1937869822485207
-0.1937869822485207 x 100 = -19.38%