-39.37% is the change from 630 to 382
Calculation steps:
[( 382 - 630 ) ÷ 630] x 100 = -39.37%
Formula
Percentage change = [(382 - 630) / 630] x 100
Subtract the new number by the original number
382 - 630 = -248
-248 ÷ 630 = -0.39365079365079364
-0.39365079365079364 x 100 = -39.37%