31.11% is the change from 479 to 628
Calculation steps:
[( 628 - 479 ) ÷ 479] x 100 = 31.11%
Formula
Percentage change = [(628 - 479) / 479] x 100
Subtract the new number by the original number
628 - 479 = 149
149 ÷ 479 = 0.31106471816283926
0.31106471816283926 x 100 = 31.11%