51.33% is the change from 565 to 855
Calculation steps:
[( 855 - 565 ) ÷ 565] x 100 = 51.33%
Formula
Percentage change = [(855 - 565) / 565] x 100
Subtract the new number by the original number
855 - 565 = 290
290 ÷ 565 = 0.5132743362831859
0.5132743362831859 x 100 = 51.33%