307.8% is the change from 141 to 575
Calculation steps:
[( 575 - 141 ) ÷ 141] x 100 = 307.8%
Formula
Percentage change = [(575 - 141) / 141] x 100
Subtract the new number by the original number
575 - 141 = 434
434 ÷ 141 = 3.078014184397163
3.078014184397163 x 100 = 307.8%