270.27% is the change from 259 to 959
Calculation steps:
[( 959 - 259 ) ÷ 259] x 100 = 270.27%
Formula
Percentage change = [(959 - 259) / 259] x 100
Subtract the new number by the original number
959 - 259 = 700
700 ÷ 259 = 2.7027027027027026
2.7027027027027026 x 100 = 270.27%