-35.67% is the change from 984 to 633
Calculation steps:
[( 633 - 984 ) ÷ 984] x 100 = -35.67%
Formula
Percentage change = [(633 - 984) / 984] x 100
Subtract the new number by the original number
633 - 984 = -351
-351 ÷ 984 = -0.3567073170731707
-0.3567073170731707 x 100 = -35.67%