239.16% is the change from 143 to 485
Calculation steps:
[( 485 - 143 ) ÷ 143] x 100 = 239.16%
Formula
Percentage change = [(485 - 143) / 143] x 100
Subtract the new number by the original number
485 - 143 = 342
342 ÷ 143 = 2.3916083916083917
2.3916083916083917 x 100 = 239.16%