234.97% is the change from 143 to 479
Calculation steps:
[( 479 - 143 ) ÷ 143] x 100 = 234.97%
Formula
Percentage change = [(479 - 143) / 143] x 100
Subtract the new number by the original number
479 - 143 = 336
336 ÷ 143 = 2.3496503496503496
2.3496503496503496 x 100 = 234.97%