2.88% is the change from 139 to 143
Calculation steps:
[( 143 - 139 ) ÷ 139] x 100 = 2.88%
Formula
Percentage change = [(143 - 139) / 139] x 100
Subtract the new number by the original number
143 - 139 = 4
4 ÷ 139 = 0.02877697841726619
0.02877697841726619 x 100 = 2.88%