54.31% is the change from 569 to 878
Calculation steps:
[( 878 - 569 ) ÷ 569] x 100 = 54.31%
Formula
Percentage change = [(878 - 569) / 569] x 100
Subtract the new number by the original number
878 - 569 = 309
309 ÷ 569 = 0.5430579964850615
0.5430579964850615 x 100 = 54.31%