5.48% is the change from 840 to 886
Calculation steps:
[( 886 - 840 ) ÷ 840] x 100 = 5.48%
Formula
Percentage change = [(886 - 840) / 840] x 100
Subtract the new number by the original number
886 - 840 = 46
46 ÷ 840 = 0.05476190476190476
0.05476190476190476 x 100 = 5.48%