113.01% is the change from 146 to 311
Calculation steps:
[( 311 - 146 ) ÷ 146] x 100 = 113.01%
Formula
Percentage change = [(311 - 146) / 146] x 100
Subtract the new number by the original number
311 - 146 = 165
165 ÷ 146 = 1.13013698630137
1.13013698630137 x 100 = 113.01%