101.65% is the change from 424 to 855
Calculation steps:
[( 855 - 424 ) ÷ 424] x 100 = 101.65%
Formula
Percentage change = [(855 - 424) / 424] x 100
Subtract the new number by the original number
855 - 424 = 431
431 ÷ 424 = 1.0165094339622642
1.0165094339622642 x 100 = 101.65%