22.8% is the change from 715 to 878
Calculation steps:
[( 878 - 715 ) ÷ 715] x 100 = 22.8%
Formula
Percentage change = [(878 - 715) / 715] x 100
Subtract the new number by the original number
878 - 715 = 163
163 ÷ 715 = 0.22797202797202798
0.22797202797202798 x 100 = 22.8%