Real$-$Time Data Analysis Exercise

The following table contains data from FRED$*$ on the U$.$S$.$ population $($billions of persons$)$ and real GDP for July of $2023$ and $2018.$

$\backslash$table$[[$Month $\frac{?}{Yr},\backslash$table$[[$U$.$S$.],[$Population $($billions$],[$of persons$)]],\backslash$table$[[$Real GDP $($billions$],[$of$],[$chained dollars$)]],\backslash$table$[[$Nominal GDP$],[($billions$],[$of dollars$)]]],[$July$/2018,0\mathrm{.}329255444,20,276\mathrm{.}2,20,798\mathrm{.}7$