218.15% is the change from 270 to 859
Calculation steps:
[( 859 - 270 ) ÷ 270] x 100 = 218.15%
Formula
Percentage change = [(859 - 270) / 270] x 100
Subtract the new number by the original number
859 - 270 = 589
589 ÷ 270 = 2.1814814814814816
2.1814814814814816 x 100 = 218.15%