-77.61% is the change from 996 to 223
Calculation steps:
[( 223 - 996 ) ÷ 996] x 100 = -77.61%
Formula
Percentage change = [(223 - 996) / 996] x 100
Subtract the new number by the original number
223 - 996 = -773
-773 ÷ 996 = -0.7761044176706827
-0.7761044176706827 x 100 = -77.61%