-49.74% is the change from 764 to 384
Calculation steps:
[( 384 - 764 ) ÷ 764] x 100 = -49.74%
Formula
Percentage change = [(384 - 764) / 764] x 100
Subtract the new number by the original number
384 - 764 = -380
-380 ÷ 764 = -0.4973821989528796
-0.4973821989528796 x 100 = -49.74%