-73.92% is the change from 997 to 260
Calculation steps:
[( 260 - 997 ) ÷ 997] x 100 = -73.92%
Formula
Percentage change = [(260 - 997) / 997] x 100
Subtract the new number by the original number
260 - 997 = -737
-737 ÷ 997 = -0.7392176529588766
-0.7392176529588766 x 100 = -73.92%