114.69% is the change from 143 to 307
Calculation steps:
[( 307 - 143 ) ÷ 143] x 100 = 114.69%
Formula
Percentage change = [(307 - 143) / 143] x 100
Subtract the new number by the original number
307 - 143 = 164
164 ÷ 143 = 1.1468531468531469
1.1468531468531469 x 100 = 114.69%