0.78% is the change from 384 to 387
Calculation steps:
[( 387 - 384 ) ÷ 384] x 100 = 0.78%
Formula
Percentage change = [(387 - 384) / 384] x 100
Subtract the new number by the original number
387 - 384 = 3
3 ÷ 384 = 0.0078125
0.0078125 x 100 = 0.78%
Example