-77.75% is the change from 755 to 168
Calculation steps:
[( 168 - 755 ) ÷ 755] x 100 = -77.75%
Formula
Percentage change = [(168 - 755) / 755] x 100
Subtract the new number by the original number
168 - 755 = -587
-587 ÷ 755 = -0.7774834437086092
-0.7774834437086092 x 100 = -77.75%