-77.65% is the change from 698 to 156
Calculation steps:
[( 156 - 698 ) ÷ 698] x 100 = -77.65%
Formula
Percentage change = [(156 - 698) / 698] x 100
Subtract the new number by the original number
156 - 698 = -542
-542 ÷ 698 = -0.7765042979942693
-0.7765042979942693 x 100 = -77.65%