40.51% is the change from 711 to 999
Calculation steps:
[( 999 - 711 ) ÷ 711] x 100 = 40.51%
Formula
Percentage change = [(999 - 711) / 711] x 100
Subtract the new number by the original number
999 - 711 = 288
288 ÷ 711 = 0.4050632911392405
0.4050632911392405 x 100 = 40.51%