93.79% is the change from 515 to 998
Calculation steps:
[( 998 - 515 ) ÷ 515] x 100 = 93.79%
Formula
Percentage change = [(998 - 515) / 515] x 100
Subtract the new number by the original number
998 - 515 = 483
483 ÷ 515 = 0.9378640776699029
0.9378640776699029 x 100 = 93.79%