-89.62% is the change from 983 to 102
Calculation steps:
[( 102 - 983 ) ÷ 983] x 100 = -89.62%
Formula
Percentage change = [(102 - 983) / 983] x 100
Subtract the new number by the original number
102 - 983 = -881
-881 ÷ 983 = -0.896236012207528
-0.896236012207528 x 100 = -89.62%