118.12% is the change from 160 to 349
Calculation steps:
[( 349 - 160 ) ÷ 160] x 100 = 118.12%
Formula
Percentage change = [(349 - 160) / 160] x 100
Subtract the new number by the original number
349 - 160 = 189
189 ÷ 160 = 1.18125
1.18125 x 100 = 118.12%