-39.53% is the change from 635 to 384
Calculation steps:
[( 384 - 635 ) ÷ 635] x 100 = -39.53%
Formula
Percentage change = [(384 - 635) / 635] x 100
Subtract the new number by the original number
384 - 635 = -251
-251 ÷ 635 = -0.3952755905511811
-0.3952755905511811 x 100 = -39.53%