-78.85% is the change from 676 to 143
Calculation steps:
[( 143 - 676 ) ÷ 676] x 100 = -78.85%
Formula
Percentage change = [(143 - 676) / 676] x 100
Subtract the new number by the original number
143 - 676 = -533
-533 ÷ 676 = -0.7884615384615384
-0.7884615384615384 x 100 = -78.85%