48.2% is the change from 222 to 329
Calculation steps:
[( 329 - 222 ) ÷ 222] x 100 = 48.2%
Formula
Percentage change = [(329 - 222) / 222] x 100
Subtract the new number by the original number
329 - 222 = 107
107 ÷ 222 = 0.481981981981982
0.481981981981982 x 100 = 48.2%