-77.78% is the change from 756 to 168
Calculation steps:
[( 168 - 756 ) ÷ 756] x 100 = -77.78%
Formula
Percentage change = [(168 - 756) / 756] x 100
Subtract the new number by the original number
168 - 756 = -588
-588 ÷ 756 = -0.7777777777777778
-0.7777777777777778 x 100 = -77.78%