-78.53% is the change from 764 to 164
Calculation steps:
[( 164 - 764 ) ÷ 764] x 100 = -78.53%
Formula
Percentage change = [(164 - 764) / 764] x 100
Subtract the new number by the original number
164 - 764 = -600
-600 ÷ 764 = -0.7853403141361257
-0.7853403141361257 x 100 = -78.53%