-78.8% is the change from 764 to 162
Calculation steps:
[( 162 - 764 ) ÷ 764] x 100 = -78.8%
Formula
Percentage change = [(162 - 764) / 764] x 100
Subtract the new number by the original number
162 - 764 = -602
-602 ÷ 764 = -0.7879581151832461
-0.7879581151832461 x 100 = -78.8%