81.48% is the change from 135 to 245
Calculation steps:
[( 245 - 135 ) ÷ 135] x 100 = 81.48%
Formula
Percentage change = [(245 - 135) / 135] x 100
Subtract the new number by the original number
245 - 135 = 110
110 ÷ 135 = 0.8148148148148148
0.8148148148148148 x 100 = 81.48%