263.4% is the change from 235 to 854
Calculation steps:
[( 854 - 235 ) ÷ 235] x 100 = 263.4%
Formula
Percentage change = [(854 - 235) / 235] x 100
Subtract the new number by the original number
854 - 235 = 619
619 ÷ 235 = 2.6340425531914895
2.6340425531914895 x 100 = 263.4%