33.78% is the change from 225 to 301
Calculation steps:
[( 301 - 225 ) ÷ 225] x 100 = 33.78%
Formula
Percentage change = [(301 - 225) / 225] x 100
Subtract the new number by the original number
301 - 225 = 76
76 ÷ 225 = 0.3377777777777778
0.3377777777777778 x 100 = 33.78%