BEGIN { myformat="%-15s %3s %16s %11s %12s %12s\n"
        printf myformat,
                "Country", "TLD", "Area in sq. km", \
                "Population", "Land lines", "Cell phones"
        printf myformat,
                "-------", "---", "--------------", \
                "----------", "----------", "-----------" }
      { printf myformat,
                $1, $2, $3, $4, $5, $6
        areatot += $3
        poptot += $4
        landtot += $5
        celltot += $6 }

END { printf myformat,
                "\nTotals:", NR, areatot, poptot, landtot, celltot "\n"  }