-55.76% is the change from 764 to 338
Calculation steps:
[( 338 - 764 ) ÷ 764] x 100 = -55.76%
Formula
Percentage change = [(338 - 764) / 764] x 100
Subtract the new number by the original number
338 - 764 = -426
-426 ÷ 764 = -0.5575916230366492
-0.5575916230366492 x 100 = -55.76%