12057.14% is the change from 7 to 851
Calculation steps:
[( 851 - 7 ) ÷ 7] x 100 = 12057.14%
Formula
Percentage change = [(851 - 7) / 7] x 100
Subtract the new number by the original number
851 - 7 = 844
844 ÷ 7 = 120.57142857142857
120.57142857142857 x 100 = 12057.14%