49.21% is the change from 571 to 852
Calculation steps:
[( 852 - 571 ) ÷ 571] x 100 = 49.21%
Formula
Percentage change = [(852 - 571) / 571] x 100
Subtract the new number by the original number
852 - 571 = 281
281 ÷ 571 = 0.4921190893169877
0.4921190893169877 x 100 = 49.21%