-84.36% is the change from 697 to 109
Calculation steps:
[( 109 - 697 ) ÷ 697] x 100 = -84.36%
Formula
Percentage change = [(109 - 697) / 697] x 100
Subtract the new number by the original number
109 - 697 = -588
-588 ÷ 697 = -0.8436154949784792
-0.8436154949784792 x 100 = -84.36%