20.72% is the change from 222 to 268
Calculation steps:
[( 268 - 222 ) ÷ 222] x 100 = 20.72%
Formula
Percentage change = [(268 - 222) / 222] x 100
Subtract the new number by the original number
268 - 222 = 46
46 ÷ 222 = 0.2072072072072072
0.2072072072072072 x 100 = 20.72%