51.77% is the change from 564 to 856
Calculation steps:
[( 856 - 564 ) ÷ 564] x 100 = 51.77%
Formula
Percentage change = [(856 - 564) / 564] x 100
Subtract the new number by the original number
856 - 564 = 292
292 ÷ 564 = 0.5177304964539007
0.5177304964539007 x 100 = 51.77%