81.17% is the change from 223 to 404
Calculation steps:
[( 404 - 223 ) ÷ 223] x 100 = 81.17%
Formula
Percentage change = [(404 - 223) / 223] x 100
Subtract the new number by the original number
404 - 223 = 181
181 ÷ 223 = 0.8116591928251121
0.8116591928251121 x 100 = 81.17%