1087.8% is the change from 82 to 974
Calculation steps:
[( 974 - 82 ) ÷ 82] x 100 = 1087.8%
Formula
Percentage change = [(974 - 82) / 82] x 100
Subtract the new number by the original number
974 - 82 = 892
892 ÷ 82 = 10.878048780487806
10.878048780487806 x 100 = 1087.8%