-78.84% is the change from 775 to 164
Calculation steps:
[( 164 - 775 ) ÷ 775] x 100 = -78.84%
Formula
Percentage change = [(164 - 775) / 775] x 100
Subtract the new number by the original number
164 - 775 = -611
-611 ÷ 775 = -0.7883870967741935
-0.7883870967741935 x 100 = -78.84%