45.43% is the change from 317 to 461
Calculation steps:
[( 461 - 317 ) ÷ 317] x 100 = 45.43%
Formula
Percentage change = [(461 - 317) / 317] x 100
Subtract the new number by the original number
461 - 317 = 144
144 ÷ 317 = 0.45425867507886436
0.45425867507886436 x 100 = 45.43%