-84.52% is the change from 691 to 107
Calculation steps:
[( 107 - 691 ) ÷ 691] x 100 = -84.52%
Formula
Percentage change = [(107 - 691) / 691] x 100
Subtract the new number by the original number
107 - 691 = -584
-584 ÷ 691 = -0.8451519536903039
-0.8451519536903039 x 100 = -84.52%