1607.84% is the change from 51 to 871
Calculation steps:
[( 871 - 51 ) ÷ 51] x 100 = 1607.84%
Formula
Percentage change = [(871 - 51) / 51] x 100
Subtract the new number by the original number
871 - 51 = 820
820 ÷ 51 = 16.07843137254902
16.07843137254902 x 100 = 1607.84%