260.09% is the change from 223 to 803
Calculation steps:
[( 803 - 223 ) ÷ 223] x 100 = 260.09%
Formula
Percentage change = [(803 - 223) / 223] x 100
Subtract the new number by the original number
803 - 223 = 580
580 ÷ 223 = 2.600896860986547
2.600896860986547 x 100 = 260.09%