171.35% is the change from 171 to 464
Calculation steps:
[( 464 - 171 ) ÷ 171] x 100 = 171.35%
Formula
Percentage change = [(464 - 171) / 171] x 100
Subtract the new number by the original number
464 - 171 = 293
293 ÷ 171 = 1.713450292397661
1.713450292397661 x 100 = 171.35%