-44.69% is the change from 687 to 380
Calculation steps:
[( 380 - 687 ) ÷ 687] x 100 = -44.69%
Formula
Percentage change = [(380 - 687) / 687] x 100
Subtract the new number by the original number
380 - 687 = -307
-307 ÷ 687 = -0.4468704512372635
-0.4468704512372635 x 100 = -44.69%