30.77% is the change from 26 to 34
Calculation steps:
[( 34 - 26 ) ÷ 26] x 100 = 30.77%
Formula
Percentage change = [(34 - 26) / 26] x 100
Subtract the new number by the original number
34 - 26 = 8
8 ÷ 26 = 0.3076923076923077
0.3076923076923077 x 100 = 30.77%