0.3% is the change from 676 to 678
Calculation steps:
[( 678 - 676 ) ÷ 676] x 100 = 0.3%
Formula
Percentage change = [(678 - 676) / 676] x 100
Subtract the new number by the original number
678 - 676 = 2
2 ÷ 676 = 0.0029585798816568047
0.0029585798816568047 x 100 = 0.3%