65.18% is the change from 313 to 517
Calculation steps:
[( 517 - 313 ) ÷ 313] x 100 = 65.18%
Formula
Percentage change = [(517 - 313) / 313] x 100
Subtract the new number by the original number
517 - 313 = 204
204 ÷ 313 = 0.6517571884984026
0.6517571884984026 x 100 = 65.18%