1107.32% is the change from 82 to 990
Calculation steps:
[( 990 - 82 ) ÷ 82] x 100 = 1107.32%
Formula
Percentage change = [(990 - 82) / 82] x 100
Subtract the new number by the original number
990 - 82 = 908
908 ÷ 82 = 11.073170731707316
11.073170731707316 x 100 = 1107.32%