13942.86% is the change from 7 to 983
Calculation steps:
[( 983 - 7 ) ÷ 7] x 100 = 13942.86%
Formula
Percentage change = [(983 - 7) / 7] x 100
Subtract the new number by the original number
983 - 7 = 976
976 ÷ 7 = 139.42857142857142
139.42857142857142 x 100 = 13942.86%