271.74% is the change from 46 to 171
Calculation steps:
[( 171 - 46 ) ÷ 46] x 100 = 271.74%
Formula
Percentage change = [(171 - 46) / 46] x 100
Subtract the new number by the original number
171 - 46 = 125
125 ÷ 46 = 2.717391304347826
2.717391304347826 x 100 = 271.74%