35.29% is the change from 649 to 878
Calculation steps:
[( 878 - 649 ) ÷ 649] x 100 = 35.29%
Formula
Percentage change = [(878 - 649) / 649] x 100
Subtract the new number by the original number
878 - 649 = 229
229 ÷ 649 = 0.35285053929121724
0.35285053929121724 x 100 = 35.29%