-78.68% is the change from 788 to 168
Calculation steps:
[( 168 - 788 ) ÷ 788] x 100 = -78.68%
Formula
Percentage change = [(168 - 788) / 788] x 100
Subtract the new number by the original number
168 - 788 = -620
-620 ÷ 788 = -0.7868020304568528
-0.7868020304568528 x 100 = -78.68%