230.77% is the change from 143 to 473
Calculation steps:
[( 473 - 143 ) ÷ 143] x 100 = 230.77%
Formula
Percentage change = [(473 - 143) / 143] x 100
Subtract the new number by the original number
473 - 143 = 330
330 ÷ 143 = 2.3076923076923075
2.3076923076923075 x 100 = 230.77%