109.88% is the change from 415 to 871
Calculation steps:
[( 871 - 415 ) ÷ 415] x 100 = 109.88%
Formula
Percentage change = [(871 - 415) / 415] x 100
Subtract the new number by the original number
871 - 415 = 456
456 ÷ 415 = 1.0987951807228915
1.0987951807228915 x 100 = 109.88%