49.39% is the change from 575 to 859
Calculation steps:
[( 859 - 575 ) ÷ 575] x 100 = 49.39%
Formula
Percentage change = [(859 - 575) / 575] x 100
Subtract the new number by the original number
859 - 575 = 284
284 ÷ 575 = 0.49391304347826087
0.49391304347826087 x 100 = 49.39%