153.57% is the change from 28 to 71
Calculation steps:
[( 71 - 28 ) ÷ 28] x 100 = 153.57%
Formula
Percentage change = [(71 - 28) / 28] x 100
Subtract the new number by the original number
71 - 28 = 43
43 ÷ 28 = 1.5357142857142858
1.5357142857142858 x 100 = 153.57%