-90.66% is the change from 996 to 93
Calculation steps:
[( 93 - 996 ) ÷ 996] x 100 = -90.66%
Formula
Percentage change = [(93 - 996) / 996] x 100
Subtract the new number by the original number
93 - 996 = -903
-903 ÷ 996 = -0.9066265060240963
-0.9066265060240963 x 100 = -90.66%