240.14% is the change from 142 to 483
Calculation steps:
[( 483 - 142 ) ÷ 142] x 100 = 240.14%
Formula
Percentage change = [(483 - 142) / 142] x 100
Subtract the new number by the original number
483 - 142 = 341
341 ÷ 142 = 2.4014084507042255
2.4014084507042255 x 100 = 240.14%