2085.71% is the change from 7 to 153
Calculation steps:
[( 153 - 7 ) ÷ 7] x 100 = 2085.71%
Formula
Percentage change = [(153 - 7) / 7] x 100
Subtract the new number by the original number
153 - 7 = 146
146 ÷ 7 = 20.857142857142858
20.857142857142858 x 100 = 2085.71%