-80.24% is the change from 764 to 151
Calculation steps:
[( 151 - 764 ) ÷ 764] x 100 = -80.24%
Formula
Percentage change = [(151 - 764) / 764] x 100
Subtract the new number by the original number
151 - 764 = -613
-613 ÷ 764 = -0.8023560209424084
-0.8023560209424084 x 100 = -80.24%