2.62% is the change from 878 to 901
Calculation steps:
[( 901 - 878 ) ÷ 878] x 100 = 2.62%
Formula
Percentage change = [(901 - 878) / 878] x 100
Subtract the new number by the original number
901 - 878 = 23
23 ÷ 878 = 0.02619589977220957
0.02619589977220957 x 100 = 2.62%