57.22% is the change from 554 to 871
Calculation steps:
[( 871 - 554 ) ÷ 554] x 100 = 57.22%
Formula
Percentage change = [(871 - 554) / 554] x 100
Subtract the new number by the original number
871 - 554 = 317
317 ÷ 554 = 0.572202166064982
0.572202166064982 x 100 = 57.22%