-22.58% is the change from 691 to 535
Calculation steps:
[( 535 - 691 ) ÷ 691] x 100 = -22.58%
Formula
Percentage change = [(535 - 691) / 691] x 100
Subtract the new number by the original number
535 - 691 = -156
-156 ÷ 691 = -0.22575976845151954
-0.22575976845151954 x 100 = -22.58%