51.13% is the change from 575 to 869
Calculation steps:
[( 869 - 575 ) ÷ 575] x 100 = 51.13%
Formula
Percentage change = [(869 - 575) / 575] x 100
Subtract the new number by the original number
869 - 575 = 294
294 ÷ 575 = 0.5113043478260869
0.5113043478260869 x 100 = 51.13%