275.68% is the change from 259 to 973
Calculation steps:
[( 973 - 259 ) ÷ 259] x 100 = 275.68%
Formula
Percentage change = [(973 - 259) / 259] x 100
Subtract the new number by the original number
973 - 259 = 714
714 ÷ 259 = 2.7567567567567566
2.7567567567567566 x 100 = 275.68%