2871.43% is the change from 7 to 208
Calculation steps:
[( 208 - 7 ) ÷ 7] x 100 = 2871.43%
Formula
Percentage change = [(208 - 7) / 7] x 100
Subtract the new number by the original number
208 - 7 = 201
201 ÷ 7 = 28.714285714285715
28.714285714285715 x 100 = 2871.43%