169.66% is the change from 323 to 871
Calculation steps:
[( 871 - 323 ) ÷ 323] x 100 = 169.66%
Formula
Percentage change = [(871 - 323) / 323] x 100
Subtract the new number by the original number
871 - 323 = 548
548 ÷ 323 = 1.696594427244582
1.696594427244582 x 100 = 169.66%