-62.23% is the change from 691 to 261
Calculation steps:
[( 261 - 691 ) ÷ 691] x 100 = -62.23%
Formula
Percentage change = [(261 - 691) / 691] x 100
Subtract the new number by the original number
261 - 691 = -430
-430 ÷ 691 = -0.622286541244573
-0.622286541244573 x 100 = -62.23%