2142.86% is the change from 28 to 628
Calculation steps:
[( 628 - 28 ) ÷ 28] x 100 = 2142.86%
Formula
Percentage change = [(628 - 28) / 28] x 100
Subtract the new number by the original number
628 - 28 = 600
600 ÷ 28 = 21.428571428571427
21.428571428571427 x 100 = 2142.86%