8.35% is the change from 922 to 999
Calculation steps:
[( 999 - 922 ) ÷ 922] x 100 = 8.35%
Formula
Percentage change = [(999 - 922) / 922] x 100
Subtract the new number by the original number
999 - 922 = 77
77 ÷ 922 = 0.08351409978308026
0.08351409978308026 x 100 = 8.35%