50.89% is the change from 564 to 851
Calculation steps:
[( 851 - 564 ) ÷ 564] x 100 = 50.89%
Formula
Percentage change = [(851 - 564) / 564] x 100
Subtract the new number by the original number
851 - 564 = 287
287 ÷ 564 = 0.5088652482269503
0.5088652482269503 x 100 = 50.89%