117.65% is the change from 459 to 999
Calculation steps:
[( 999 - 459 ) ÷ 459] x 100 = 117.65%
Formula
Percentage change = [(999 - 459) / 459] x 100
Subtract the new number by the original number
999 - 459 = 540
540 ÷ 459 = 1.1764705882352942
1.1764705882352942 x 100 = 117.65%