2264.29% is the change from 28 to 662
Calculation steps:
[( 662 - 28 ) ÷ 28] x 100 = 2264.29%
Formula
Percentage change = [(662 - 28) / 28] x 100
Subtract the new number by the original number
662 - 28 = 634
634 ÷ 28 = 22.642857142857142
22.642857142857142 x 100 = 2264.29%