45.01% is the change from 571 to 828
Calculation steps:
[( 828 - 571 ) ÷ 571] x 100 = 45.01%
Formula
Percentage change = [(828 - 571) / 571] x 100
Subtract the new number by the original number
828 - 571 = 257
257 ÷ 571 = 0.4500875656742557
0.4500875656742557 x 100 = 45.01%