-73.82% is the change from 997 to 261
Calculation steps:
[( 261 - 997 ) ÷ 997] x 100 = -73.82%
Formula
Percentage change = [(261 - 997) / 997] x 100
Subtract the new number by the original number
261 - 997 = -736
-736 ÷ 997 = -0.7382146439317954
-0.7382146439317954 x 100 = -73.82%