-50.65% is the change from 764 to 377
Calculation steps:
[( 377 - 764 ) ÷ 764] x 100 = -50.65%
Formula
Percentage change = [(377 - 764) / 764] x 100
Subtract the new number by the original number
377 - 764 = -387
-387 ÷ 764 = -0.506544502617801
-0.506544502617801 x 100 = -50.65%