241.35% is the change from 104 to 355
Calculation steps:
[( 355 - 104 ) ÷ 104] x 100 = 241.35%
Formula
Percentage change = [(355 - 104) / 104] x 100
Subtract the new number by the original number
355 - 104 = 251
251 ÷ 104 = 2.4134615384615383
2.4134615384615383 x 100 = 241.35%