31.54% is the change from 241 to 317
Calculation steps:
[( 317 - 241 ) ÷ 241] x 100 = 31.54%
Formula
Percentage change = [(317 - 241) / 241] x 100
Subtract the new number by the original number
317 - 241 = 76
76 ÷ 241 = 0.3153526970954357
0.3153526970954357 x 100 = 31.54%