8.85% is the change from 915 to 996
Calculation steps:
[( 996 - 915 ) ÷ 915] x 100 = 8.85%
Formula
Percentage change = [(996 - 915) / 915] x 100
Subtract the new number by the original number
996 - 915 = 81
81 ÷ 915 = 0.08852459016393442
0.08852459016393442 x 100 = 8.85%