49.22% is the change from 575 to 858
Calculation steps:
[( 858 - 575 ) ÷ 575] x 100 = 49.22%
Formula
Percentage change = [(858 - 575) / 575] x 100
Subtract the new number by the original number
858 - 575 = 283
283 ÷ 575 = 0.49217391304347824
0.49217391304347824 x 100 = 49.22%