3100% is the change from 5 to 160
Calculation steps:
[( 160 - 5 ) ÷ 5] x 100 = 3100%
Formula
Percentage change = [(160 - 5) / 5] x 100
Subtract the new number by the original number
160 - 5 = 155
155 ÷ 5 = 31
31 x 100 = 3100%
Example