9.48% is the change from 833 to 912
Calculation steps:
[( 912 - 833 ) ÷ 833] x 100 = 9.48%
Formula
Percentage change = [(912 - 833) / 833] x 100
Subtract the new number by the original number
912 - 833 = 79
79 ÷ 833 = 0.09483793517406963
0.09483793517406963 x 100 = 9.48%