73.01% is the change from 226 to 391
Calculation steps:
[( 391 - 226 ) ÷ 226] x 100 = 73.01%
Formula
Percentage change = [(391 - 226) / 226] x 100
Subtract the new number by the original number
391 - 226 = 165
165 ÷ 226 = 0.7300884955752213
0.7300884955752213 x 100 = 73.01%