-75.2% is the change from 996 to 247
Calculation steps:
[( 247 - 996 ) ÷ 996] x 100 = -75.2%
Formula
Percentage change = [(247 - 996) / 996] x 100
Subtract the new number by the original number
247 - 996 = -749
-749 ÷ 996 = -0.7520080321285141
-0.7520080321285141 x 100 = -75.2%