2.05% is the change from 879 to 897
Calculation steps:
[( 897 - 879 ) ÷ 879] x 100 = 2.05%
Formula
Percentage change = [(897 - 879) / 879] x 100
Subtract the new number by the original number
897 - 879 = 18
18 ÷ 879 = 0.020477815699658702
0.020477815699658702 x 100 = 2.05%