176.51% is the change from 315 to 871
Calculation steps:
[( 871 - 315 ) ÷ 315] x 100 = 176.51%
Formula
Percentage change = [(871 - 315) / 315] x 100
Subtract the new number by the original number
871 - 315 = 556
556 ÷ 315 = 1.765079365079365
1.765079365079365 x 100 = 176.51%