144.76% is the change from 143 to 350
Calculation steps:
[( 350 - 143 ) ÷ 143] x 100 = 144.76%
Formula
Percentage change = [(350 - 143) / 143] x 100
Subtract the new number by the original number
350 - 143 = 207
207 ÷ 143 = 1.4475524475524475
1.4475524475524475 x 100 = 144.76%