105.26% is the change from 171 to 351
Calculation steps:
[( 351 - 171 ) ÷ 171] x 100 = 105.26%
Formula
Percentage change = [(351 - 171) / 171] x 100
Subtract the new number by the original number
351 - 171 = 180
180 ÷ 171 = 1.0526315789473684
1.0526315789473684 x 100 = 105.26%