29.73% is the change from 222 to 288
Calculation steps:
[( 288 - 222 ) ÷ 222] x 100 = 29.73%
Formula
Percentage change = [(288 - 222) / 222] x 100
Subtract the new number by the original number
288 - 222 = 66
66 ÷ 222 = 0.2972972972972973
0.2972972972972973 x 100 = 29.73%