13928.57% is the change from 7 to 982
Calculation steps:
[( 982 - 7 ) ÷ 7] x 100 = 13928.57%
Formula
Percentage change = [(982 - 7) / 7] x 100
Subtract the new number by the original number
982 - 7 = 975
975 ÷ 7 = 139.28571428571428
139.28571428571428 x 100 = 13928.57%