5.15% is the change from 873 to 918
Calculation steps:
[( 918 - 873 ) ÷ 873] x 100 = 5.15%
Formula
Percentage change = [(918 - 873) / 873] x 100
Subtract the new number by the original number
918 - 873 = 45
45 ÷ 873 = 0.05154639175257732
0.05154639175257732 x 100 = 5.15%