2121.43% is the change from 28 to 622
Calculation steps:
[( 622 - 28 ) ÷ 28] x 100 = 2121.43%
Formula
Percentage change = [(622 - 28) / 28] x 100
Subtract the new number by the original number
622 - 28 = 594
594 ÷ 28 = 21.214285714285715
21.214285714285715 x 100 = 2121.43%