116.25% is the change from 160 to 346
Calculation steps:
[( 346 - 160 ) ÷ 160] x 100 = 116.25%
Formula
Percentage change = [(346 - 160) / 160] x 100
Subtract the new number by the original number
346 - 160 = 186
186 ÷ 160 = 1.1625
1.1625 x 100 = 116.25%