-75.39% is the change from 764 to 188
Calculation steps:
[( 188 - 764 ) ÷ 764] x 100 = -75.39%
Formula
Percentage change = [(188 - 764) / 764] x 100
Subtract the new number by the original number
188 - 764 = -576
-576 ÷ 764 = -0.7539267015706806
-0.7539267015706806 x 100 = -75.39%