280.31% is the change from 259 to 985
Calculation steps:
[( 985 - 259 ) ÷ 259] x 100 = 280.31%
Formula
Percentage change = [(985 - 259) / 259] x 100
Subtract the new number by the original number
985 - 259 = 726
726 ÷ 259 = 2.8030888030888033
2.8030888030888033 x 100 = 280.31%