-76.74% is the change from 778 to 181
Calculation steps:
[( 181 - 778 ) ÷ 778] x 100 = -76.74%
Formula
Percentage change = [(181 - 778) / 778] x 100
Subtract the new number by the original number
181 - 778 = -597
-597 ÷ 778 = -0.7673521850899743
-0.7673521850899743 x 100 = -76.74%