404.09% is the change from 171 to 862
Calculation steps:
[( 862 - 171 ) ÷ 171] x 100 = 404.09%
Formula
Percentage change = [(862 - 171) / 171] x 100
Subtract the new number by the original number
862 - 171 = 691
691 ÷ 171 = 4.04093567251462
4.04093567251462 x 100 = 404.09%