121.12% is the change from 161 to 356
Calculation steps:
[( 356 - 161 ) ÷ 161] x 100 = 121.12%
Formula
Percentage change = [(356 - 161) / 161] x 100
Subtract the new number by the original number
356 - 161 = 195
195 ÷ 161 = 1.2111801242236024
1.2111801242236024 x 100 = 121.12%