269.51% is the change from 223 to 824
Calculation steps:
[( 824 - 223 ) ÷ 223] x 100 = 269.51%
Formula
Percentage change = [(824 - 223) / 223] x 100
Subtract the new number by the original number
824 - 223 = 601
601 ÷ 223 = 2.695067264573991
2.695067264573991 x 100 = 269.51%