9.48% is the change from 812 to 889
Calculation steps:
[( 889 - 812 ) ÷ 812] x 100 = 9.48%
Formula
Percentage change = [(889 - 812) / 812] x 100
Subtract the new number by the original number
889 - 812 = 77
77 ÷ 812 = 0.09482758620689655
0.09482758620689655 x 100 = 9.48%