-85.04% is the change from 682 to 102
Calculation steps:
[( 102 - 682 ) ÷ 682] x 100 = -85.04%
Formula
Percentage change = [(102 - 682) / 682] x 100
Subtract the new number by the original number
102 - 682 = -580
-580 ÷ 682 = -0.8504398826979472
-0.8504398826979472 x 100 = -85.04%