409.15% is the change from 164 to 835
Calculation steps:
[( 835 - 164 ) ÷ 164] x 100 = 409.15%
Formula
Percentage change = [(835 - 164) / 164] x 100
Subtract the new number by the original number
835 - 164 = 671
671 ÷ 164 = 4.091463414634147
4.091463414634147 x 100 = 409.15%