-77.22% is the change from 676 to 154
Calculation steps:
[( 154 - 676 ) ÷ 676] x 100 = -77.22%
Formula
Percentage change = [(154 - 676) / 676] x 100
Subtract the new number by the original number
154 - 676 = -522
-522 ÷ 676 = -0.772189349112426
-0.772189349112426 x 100 = -77.22%