3364.29% is the change from 28 to 970
Calculation steps:
[( 970 - 28 ) ÷ 28] x 100 = 3364.29%
Formula
Percentage change = [(970 - 28) / 28] x 100
Subtract the new number by the original number
970 - 28 = 942
942 ÷ 28 = 33.642857142857146
33.642857142857146 x 100 = 3364.29%