117.93% is the change from 145 to 316
Calculation steps:
[( 316 - 145 ) ÷ 145] x 100 = 117.93%
Formula
Percentage change = [(316 - 145) / 145] x 100
Subtract the new number by the original number
316 - 145 = 171
171 ÷ 145 = 1.1793103448275861
1.1793103448275861 x 100 = 117.93%