-1.29% is the change from 387 to 382
Calculation steps:
[( 382 - 387 ) ÷ 387] x 100 = -1.29%
Formula
Percentage change = [(382 - 387) / 387] x 100
Subtract the new number by the original number
382 - 387 = -5
-5 ÷ 387 = -0.012919896640826873
-0.012919896640826873 x 100 = -1.29%