-36.24% is the change from 996 to 635
Calculation steps:
[( 635 - 996 ) ÷ 996] x 100 = -36.24%
Formula
Percentage change = [(635 - 996) / 996] x 100
Subtract the new number by the original number
635 - 996 = -361
-361 ÷ 996 = -0.36244979919678716
-0.36244979919678716 x 100 = -36.24%