2000% is the change from 28 to 588
Calculation steps:
[( 588 - 28 ) ÷ 28] x 100 = 2000%
Formula
Percentage change = [(588 - 28) / 28] x 100
Subtract the new number by the original number
588 - 28 = 560
560 ÷ 28 = 20
20 x 100 = 2000%
Example