210.71% is the change from 28 to 87
Calculation steps:
[( 87 - 28 ) ÷ 28] x 100 = 210.71%
Formula
Percentage change = [(87 - 28) / 28] x 100
Subtract the new number by the original number
87 - 28 = 59
59 ÷ 28 = 2.107142857142857
2.107142857142857 x 100 = 210.71%