30.78% is the change from 679 to 888
Calculation steps:
[( 888 - 679 ) ÷ 679] x 100 = 30.78%
Formula
Percentage change = [(888 - 679) / 679] x 100
Subtract the new number by the original number
888 - 679 = 209
209 ÷ 679 = 0.3078055964653903
0.3078055964653903 x 100 = 30.78%