0.22% is the change from 928 to 930
Calculation steps:
[( 930 - 928 ) ÷ 928] x 100 = 0.22%
Formula
Percentage change = [(930 - 928) / 928] x 100
Subtract the new number by the original number
930 - 928 = 2
2 ÷ 928 = 0.0021551724137931034
0.0021551724137931034 x 100 = 0.22%