65.62% is the change from 317 to 525
Calculation steps:
[( 525 - 317 ) ÷ 317] x 100 = 65.62%
Formula
Percentage change = [(525 - 317) / 317] x 100
Subtract the new number by the original number
525 - 317 = 208
208 ÷ 317 = 0.6561514195583596
0.6561514195583596 x 100 = 65.62%