9542.86% is the change from 7 to 675
Calculation steps:
[( 675 - 7 ) ÷ 7] x 100 = 9542.86%
Formula
Percentage change = [(675 - 7) / 7] x 100
Subtract the new number by the original number
675 - 7 = 668
668 ÷ 7 = 95.42857142857143
95.42857142857143 x 100 = 9542.86%