-19.67% is the change from 676 to 543
Calculation steps:
[( 543 - 676 ) ÷ 676] x 100 = -19.67%
Formula
Percentage change = [(543 - 676) / 676] x 100
Subtract the new number by the original number
543 - 676 = -133
-133 ÷ 676 = -0.19674556213017752
-0.19674556213017752 x 100 = -19.67%