79.88% is the change from 517 to 930
Calculation steps:
[( 930 - 517 ) ÷ 517] x 100 = 79.88%
Formula
Percentage change = [(930 - 517) / 517] x 100
Subtract the new number by the original number
930 - 517 = 413
413 ÷ 517 = 0.7988394584139265
0.7988394584139265 x 100 = 79.88%