121.88% is the change from 160 to 355
Calculation steps:
[( 355 - 160 ) ÷ 160] x 100 = 121.88%
Formula
Percentage change = [(355 - 160) / 160] x 100
Subtract the new number by the original number
355 - 160 = 195
195 ÷ 160 = 1.21875
1.21875 x 100 = 121.88%