283.22% is the change from 143 to 548
Calculation steps:
[( 548 - 143 ) ÷ 143] x 100 = 283.22%
Formula
Percentage change = [(548 - 143) / 143] x 100
Subtract the new number by the original number
548 - 143 = 405
405 ÷ 143 = 2.832167832167832
2.832167832167832 x 100 = 283.22%