145.23% is the change from 241 to 591
Calculation steps:
[( 591 - 241 ) ÷ 241] x 100 = 145.23%
Formula
Percentage change = [(591 - 241) / 241] x 100
Subtract the new number by the original number
591 - 241 = 350
350 ÷ 241 = 1.4522821576763485
1.4522821576763485 x 100 = 145.23%