18.84% is the change from 69 to 82
Calculation steps:
[( 82 - 69 ) ÷ 69] x 100 = 18.84%
Formula
Percentage change = [(82 - 69) / 69] x 100
Subtract the new number by the original number
82 - 69 = 13
13 ÷ 69 = 0.18840579710144928
0.18840579710144928 x 100 = 18.84%