39.58% is the change from 715 to 998
Calculation steps:
[( 998 - 715 ) ÷ 715] x 100 = 39.58%
Formula
Percentage change = [(998 - 715) / 715] x 100
Subtract the new number by the original number
998 - 715 = 283
283 ÷ 715 = 0.3958041958041958
0.3958041958041958 x 100 = 39.58%