51.48% is the change from 575 to 871
Calculation steps:
[( 871 - 575 ) ÷ 575] x 100 = 51.48%
Formula
Percentage change = [(871 - 575) / 575] x 100
Subtract the new number by the original number
871 - 575 = 296
296 ÷ 575 = 0.5147826086956522
0.5147826086956522 x 100 = 51.48%