$ ADM_N09 : int  2 6 6 1 6 2 1 2 6 6 ...</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>  $ ADM_N10 : int  1 1 1 1 1 2 1 2 1 1 ...</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>  $ ADM_N11 : int  6 6 6 6 6 2 6 2 6 6 ...</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>  $ DHHGAGE : int  15 8 8 16 15 15 12 16 9 13 ...</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>  $ DHH_SEX : int  2 1 1 2 1 1 2 1 2 1 ...</span>
<span class="r-out co"><span class="r-pr"