-36.45% is the change from 996 to 633
Calculation steps:
[( 633 - 996 ) ÷ 996] x 100 = -36.45%
Formula
Percentage change = [(633 - 996) / 996] x 100
Subtract the new number by the original number
633 - 996 = -363
-363 ÷ 996 = -0.3644578313253012
-0.3644578313253012 x 100 = -36.45%