24.02% is the change from 254 to 315
Calculation steps:
[( 315 - 254 ) ÷ 254] x 100 = 24.02%
Formula
Percentage change = [(315 - 254) / 254] x 100
Subtract the new number by the original number
315 - 254 = 61
61 ÷ 254 = 0.24015748031496062
0.24015748031496062 x 100 = 24.02%