-96.77% is the change from 990 to 32
Calculation steps:
[( 32 - 990 ) ÷ 990] x 100 = -96.77%
Formula
Percentage change = [(32 - 990) / 990] x 100
Subtract the new number by the original number
32 - 990 = -958
-958 ÷ 990 = -0.9676767676767677
-0.9676767676767677 x 100 = -96.77%