-35.47% is the change from 984 to 635
Calculation steps:
[( 635 - 984 ) ÷ 984] x 100 = -35.47%
Formula
Percentage change = [(635 - 984) / 984] x 100
Subtract the new number by the original number
635 - 984 = -349
-349 ÷ 984 = -0.3546747967479675
-0.3546747967479675 x 100 = -35.47%