29.31% is the change from 679 to 878
Calculation steps:
[( 878 - 679 ) ÷ 679] x 100 = 29.31%
Formula
Percentage change = [(878 - 679) / 679] x 100
Subtract the new number by the original number
878 - 679 = 199
199 ÷ 679 = 0.2930780559646539
0.2930780559646539 x 100 = 29.31%