-91.32% is the change from 691 to 60
Calculation steps:
[( 60 - 691 ) ÷ 691] x 100 = -91.32%
Formula
Percentage change = [(60 - 691) / 691] x 100
Subtract the new number by the original number
60 - 691 = -631
-631 ÷ 691 = -0.9131693198263386
-0.9131693198263386 x 100 = -91.32%