-76.09% is the change from 778 to 186
Calculation steps:
[( 186 - 778 ) ÷ 778] x 100 = -76.09%
Formula
Percentage change = [(186 - 778) / 778] x 100
Subtract the new number by the original number
186 - 778 = -592
-592 ÷ 778 = -0.7609254498714653
-0.7609254498714653 x 100 = -76.09%