1514.29% is the change from 28 to 452
Calculation steps:
[( 452 - 28 ) ÷ 28] x 100 = 1514.29%
Formula
Percentage change = [(452 - 28) / 28] x 100
Subtract the new number by the original number
452 - 28 = 424
424 ÷ 28 = 15.142857142857142
15.142857142857142 x 100 = 1514.29%