14.61% is the change from 89 to 102
Calculation steps:
[( 102 - 89 ) ÷ 89] x 100 = 14.61%
Formula
Percentage change = [(102 - 89) / 89] x 100
Subtract the new number by the original number
102 - 89 = 13
13 ÷ 89 = 0.14606741573033707
0.14606741573033707 x 100 = 14.61%