-78.01% is the change from 764 to 168
Calculation steps:
[( 168 - 764 ) ÷ 764] x 100 = -78.01%
Formula
Percentage change = [(168 - 764) / 764] x 100
Subtract the new number by the original number
168 - 764 = -596
-596 ÷ 764 = -0.7801047120418848
-0.7801047120418848 x 100 = -78.01%