161.5% is the change from 226 to 591
Calculation steps:
[( 591 - 226 ) ÷ 226] x 100 = 161.5%
Formula
Percentage change = [(591 - 226) / 226] x 100
Subtract the new number by the original number
591 - 226 = 365
365 ÷ 226 = 1.6150442477876106
1.6150442477876106 x 100 = 161.5%