62.15% is the change from 317 to 514
Calculation steps:
[( 514 - 317 ) ÷ 317] x 100 = 62.15%
Formula
Percentage change = [(514 - 317) / 317] x 100
Subtract the new number by the original number
514 - 317 = 197
197 ÷ 317 = 0.6214511041009464
0.6214511041009464 x 100 = 62.15%