20.11% is the change from 731 to 878
Calculation steps:
[( 878 - 731 ) ÷ 731] x 100 = 20.11%
Formula
Percentage change = [(878 - 731) / 731] x 100
Subtract the new number by the original number
878 - 731 = 147
147 ÷ 731 = 0.20109439124487005
0.20109439124487005 x 100 = 20.11%