1.43% is the change from 279 to 283
Calculation steps:
[( 283 - 279 ) ÷ 279] x 100 = 1.43%
Formula
Percentage change = [(283 - 279) / 279] x 100
Subtract the new number by the original number
283 - 279 = 4
4 ÷ 279 = 0.014336917562724014
0.014336917562724014 x 100 = 1.43%