305.29% is the change from 208 to 843
Calculation steps:
[( 843 - 208 ) ÷ 208] x 100 = 305.29%
Formula
Percentage change = [(843 - 208) / 208] x 100
Subtract the new number by the original number
843 - 208 = 635
635 ÷ 208 = 3.0528846153846154
3.0528846153846154 x 100 = 305.29%