260.54% is the change from 223 to 804
Calculation steps:
[( 804 - 223 ) ÷ 223] x 100 = 260.54%
Formula
Percentage change = [(804 - 223) / 223] x 100
Subtract the new number by the original number
804 - 223 = 581
581 ÷ 223 = 2.6053811659192827
2.6053811659192827 x 100 = 260.54%