47.03% is the change from 219 to 322
Calculation steps:
[( 322 - 219 ) ÷ 219] x 100 = 47.03%
Formula
Percentage change = [(322 - 219) / 219] x 100
Subtract the new number by the original number
322 - 219 = 103
103 ÷ 219 = 0.4703196347031963
0.4703196347031963 x 100 = 47.03%