-86.65% is the change from 689 to 92
Calculation steps:
[( 92 - 689 ) ÷ 689] x 100 = -86.65%
Formula
Percentage change = [(92 - 689) / 689] x 100
Subtract the new number by the original number
92 - 689 = -597
-597 ÷ 689 = -0.8664731494920174
-0.8664731494920174 x 100 = -86.65%