1489.29% is the change from 28 to 445
Calculation steps:
[( 445 - 28 ) ÷ 28] x 100 = 1489.29%
Formula
Percentage change = [(445 - 28) / 28] x 100
Subtract the new number by the original number
445 - 28 = 417
417 ÷ 28 = 14.892857142857142
14.892857142857142 x 100 = 1489.29%