518.63% is the change from 161 to 996
Calculation steps:
[( 996 - 161 ) ÷ 161] x 100 = 518.63%
Formula
Percentage change = [(996 - 161) / 161] x 100
Subtract the new number by the original number
996 - 161 = 835
835 ÷ 161 = 5.186335403726708
5.186335403726708 x 100 = 518.63%