415.24% is the change from 164 to 845
Calculation steps:
[( 845 - 164 ) ÷ 164] x 100 = 415.24%
Formula
Percentage change = [(845 - 164) / 164] x 100
Subtract the new number by the original number
845 - 164 = 681
681 ÷ 164 = 4.152439024390244
4.152439024390244 x 100 = 415.24%