-75.6% is the change from 996 to 243
Calculation steps:
[( 243 - 996 ) ÷ 996] x 100 = -75.6%
Formula
Percentage change = [(243 - 996) / 996] x 100
Subtract the new number by the original number
243 - 996 = -753
-753 ÷ 996 = -0.7560240963855421
-0.7560240963855421 x 100 = -75.6%