41.04% is the change from 575 to 811
Calculation steps:
[( 811 - 575 ) ÷ 575] x 100 = 41.04%
Formula
Percentage change = [(811 - 575) / 575] x 100
Subtract the new number by the original number
811 - 575 = 236
236 ÷ 575 = 0.41043478260869565
0.41043478260869565 x 100 = 41.04%