120.28% is the change from 143 to 315
Calculation steps:
[( 315 - 143 ) ÷ 143] x 100 = 120.28%
Formula
Percentage change = [(315 - 143) / 143] x 100
Subtract the new number by the original number
315 - 143 = 172
172 ÷ 143 = 1.2027972027972027
1.2027972027972027 x 100 = 120.28%