48.23% is the change from 564 to 836
Calculation steps:
[( 836 - 564 ) ÷ 564] x 100 = 48.23%
Formula
Percentage change = [(836 - 564) / 564] x 100
Subtract the new number by the original number
836 - 564 = 272
272 ÷ 564 = 0.48226950354609927
0.48226950354609927 x 100 = 48.23%