-77.34% is the change from 768 to 174
Calculation steps:
[( 174 - 768 ) ÷ 768] x 100 = -77.34%
Formula
Percentage change = [(174 - 768) / 768] x 100
Subtract the new number by the original number
174 - 768 = -594
-594 ÷ 768 = -0.7734375
-0.7734375 x 100 = -77.34%