44.39% is the change from 223 to 322
Calculation steps:
[( 322 - 223 ) ÷ 223] x 100 = 44.39%
Formula
Percentage change = [(322 - 223) / 223] x 100
Subtract the new number by the original number
322 - 223 = 99
99 ÷ 223 = 0.4439461883408072
0.4439461883408072 x 100 = 44.39%