-99.28% is the change from 691 to 5
Calculation steps:
[( 5 - 691 ) ÷ 691] x 100 = -99.28%
Formula
Percentage change = [(5 - 691) / 691] x 100
Subtract the new number by the original number
5 - 691 = -686
-686 ÷ 691 = -0.9927641099855282
-0.9927641099855282 x 100 = -99.28%