25.3% is the change from 253 to 317
Calculation steps:
[( 317 - 253 ) ÷ 253] x 100 = 25.3%
Formula
Percentage change = [(317 - 253) / 253] x 100
Subtract the new number by the original number
317 - 253 = 64
64 ÷ 253 = 0.25296442687747034
0.25296442687747034 x 100 = 25.3%