-89.29% is the change from 691 to 74
Calculation steps:
[( 74 - 691 ) ÷ 691] x 100 = -89.29%
Formula
Percentage change = [(74 - 691) / 691] x 100
Subtract the new number by the original number
74 - 691 = -617
-617 ÷ 691 = -0.8929088277858177
-0.8929088277858177 x 100 = -89.29%