241.75% is the change from 103 to 352
Calculation steps:
[( 352 - 103 ) ÷ 103] x 100 = 241.75%
Formula
Percentage change = [(352 - 103) / 103] x 100
Subtract the new number by the original number
352 - 103 = 249
249 ÷ 103 = 2.4174757281553396
2.4174757281553396 x 100 = 241.75%