-50.79% is the change from 764 to 376
Calculation steps:
[( 376 - 764 ) ÷ 764] x 100 = -50.79%
Formula
Percentage change = [(376 - 764) / 764] x 100
Subtract the new number by the original number
376 - 764 = -388
-388 ÷ 764 = -0.5078534031413613
-0.5078534031413613 x 100 = -50.79%