-22.29% is the change from 691 to 537
Calculation steps:
[( 537 - 691 ) ÷ 691] x 100 = -22.29%
Formula
Percentage change = [(537 - 691) / 691] x 100
Subtract the new number by the original number
537 - 691 = -154
-154 ÷ 691 = -0.22286541244573083
-0.22286541244573083 x 100 = -22.29%