0.22% is the change from 897 to 899
Calculation steps:
[( 899 - 897 ) ÷ 897] x 100 = 0.22%
Formula
Percentage change = [(899 - 897) / 897] x 100
Subtract the new number by the original number
899 - 897 = 2
2 ÷ 897 = 0.002229654403567447
0.002229654403567447 x 100 = 0.22%