0.87% is the change from 922 to 930
Calculation steps:
[( 930 - 922 ) ÷ 922] x 100 = 0.87%
Formula
Percentage change = [(930 - 922) / 922] x 100
Subtract the new number by the original number
930 - 922 = 8
8 ÷ 922 = 0.008676789587852495
0.008676789587852495 x 100 = 0.87%