-69.61% is the change from 997 to 303
Calculation steps:
[( 303 - 997 ) ÷ 997] x 100 = -69.61%
Formula
Percentage change = [(303 - 997) / 997] x 100
Subtract the new number by the original number
303 - 997 = -694
-694 ÷ 997 = -0.6960882647943831
-0.6960882647943831 x 100 = -69.61%