19.56% is the change from 317 to 379
Calculation steps:
[( 379 - 317 ) ÷ 317] x 100 = 19.56%
Formula
Percentage change = [(379 - 317) / 317] x 100
Subtract the new number by the original number
379 - 317 = 62
62 ÷ 317 = 0.19558359621451105
0.19558359621451105 x 100 = 19.56%