1086.59% is the change from 82 to 973
Calculation steps:
[( 973 - 82 ) ÷ 82] x 100 = 1086.59%
Formula
Percentage change = [(973 - 82) / 82] x 100
Subtract the new number by the original number
973 - 82 = 891
891 ÷ 82 = 10.865853658536585
10.865853658536585 x 100 = 1086.59%