-77.21% is the change from 768 to 175
Calculation steps:
[( 175 - 768 ) ÷ 768] x 100 = -77.21%
Formula
Percentage change = [(175 - 768) / 768] x 100
Subtract the new number by the original number
175 - 768 = -593
-593 ÷ 768 = -0.7721354166666666
-0.7721354166666666 x 100 = -77.21%