1.37% is the change from 879 to 891
Calculation steps:
[( 891 - 879 ) ÷ 879] x 100 = 1.37%
Formula
Percentage change = [(891 - 879) / 879] x 100
Subtract the new number by the original number
891 - 879 = 12
12 ÷ 879 = 0.013651877133105802
0.013651877133105802 x 100 = 1.37%