323.08% is the change from 208 to 880
Calculation steps:
[( 880 - 208 ) ÷ 208] x 100 = 323.08%
Formula
Percentage change = [(880 - 208) / 208] x 100
Subtract the new number by the original number
880 - 208 = 672
672 ÷ 208 = 3.230769230769231
3.230769230769231 x 100 = 323.08%