4.9% is the change from 938 to 984
Calculation steps:
[( 984 - 938 ) ÷ 938] x 100 = 4.9%
Formula
Percentage change = [(984 - 938) / 938] x 100
Subtract the new number by the original number
984 - 938 = 46
46 ÷ 938 = 0.04904051172707889
0.04904051172707889 x 100 = 4.9%