8.09% is the change from 235 to 254
Calculation steps:
[( 254 - 235 ) ÷ 235] x 100 = 8.09%
Formula
Percentage change = [(254 - 235) / 235] x 100
Subtract the new number by the original number
254 - 235 = 19
19 ÷ 235 = 0.08085106382978724
0.08085106382978724 x 100 = 8.09%