47.57% is the change from 576 to 850
Calculation steps:
[( 850 - 576 ) ÷ 576] x 100 = 47.57%
Formula
Percentage change = [(850 - 576) / 576] x 100
Subtract the new number by the original number
850 - 576 = 274
274 ÷ 576 = 0.4756944444444444
0.4756944444444444 x 100 = 47.57%