421.6% is the change from 162 to 845
Calculation steps:
[( 845 - 162 ) ÷ 162] x 100 = 421.6%
Formula
Percentage change = [(845 - 162) / 162] x 100
Subtract the new number by the original number
845 - 162 = 683
683 ÷ 162 = 4.216049382716049
4.216049382716049 x 100 = 421.6%