48.77% is the change from 570 to 848
Calculation steps:
[( 848 - 570 ) ÷ 570] x 100 = 48.77%
Formula
Percentage change = [(848 - 570) / 570] x 100
Subtract the new number by the original number
848 - 570 = 278
278 ÷ 570 = 0.48771929824561405
0.48771929824561405 x 100 = 48.77%