259.41% is the change from 239 to 859
Calculation steps:
[( 859 - 239 ) ÷ 239] x 100 = 259.41%
Formula
Percentage change = [(859 - 239) / 239] x 100
Subtract the new number by the original number
859 - 239 = 620
620 ÷ 239 = 2.594142259414226
2.594142259414226 x 100 = 259.41%