49.13% is the change from 574 to 856
Calculation steps:
[( 856 - 574 ) ÷ 574] x 100 = 49.13%
Formula
Percentage change = [(856 - 574) / 574] x 100
Subtract the new number by the original number
856 - 574 = 282
282 ÷ 574 = 0.4912891986062718
0.4912891986062718 x 100 = 49.13%