8.28% is the change from 821 to 889
Calculation steps:
[( 889 - 821 ) ÷ 821] x 100 = 8.28%
Formula
Percentage change = [(889 - 821) / 821] x 100
Subtract the new number by the original number
889 - 821 = 68
68 ÷ 821 = 0.0828258221680877
0.0828258221680877 x 100 = 8.28%