14185.71% is the change from 7 to 1000
Calculation steps:
[( 1000 - 7 ) ÷ 7] x 100 = 14185.71%
Formula
Percentage change = [(1000 - 7) / 7] x 100
Subtract the new number by the original number
1000 - 7 = 993
993 ÷ 7 = 141.85714285714286
141.85714285714286 x 100 = 14185.71%