260.99% is the change from 223 to 805
Calculation steps:
[( 805 - 223 ) ÷ 223] x 100 = 260.99%
Formula
Percentage change = [(805 - 223) / 223] x 100
Subtract the new number by the original number
805 - 223 = 582
582 ÷ 223 = 2.609865470852018
2.609865470852018 x 100 = 260.99%