42600% is the change from 2 to 854
Calculation steps:
[( 854 - 2 ) ÷ 2] x 100 = 42600%
Formula
Percentage change = [(854 - 2) / 2] x 100
Subtract the new number by the original number
854 - 2 = 852
852 ÷ 2 = 426
426 x 100 = 42600%
Example