-96.15% is the change from 702 to 27
Calculation steps:
[( 27 - 702 ) ÷ 702] x 100 = -96.15%
Formula
Percentage change = [(27 - 702) / 702] x 100
Subtract the new number by the original number
27 - 702 = -675
-675 ÷ 702 = -0.9615384615384616
-0.9615384615384616 x 100 = -96.15%