19.11% is the change from 225 to 268
Calculation steps:
[( 268 - 225 ) ÷ 225] x 100 = 19.11%
Formula
Percentage change = [(268 - 225) / 225] x 100
Subtract the new number by the original number
268 - 225 = 43
43 ÷ 225 = 0.19111111111111112
0.19111111111111112 x 100 = 19.11%